The consent of the parties to a contract must be:

1. Free;

2. Mutual; and,

3. Communicated by each to the other.

A consent which is not free is nevertheless not absolutely void, but may be rescinded by the parties, in the manner prescribed by the Chapter on Rescission.

An apparent consent is not real or free when obtained through:

1. Duress;

2. Menace;

3. Fraud;

4. Undue influence; or,

5. Mistake.

Consent is deemed to have been obtained through one of the causes mentioned in the last section only when it would not have been given had such cause not existed.

A representation by a minor that the minor’s parent or legal guardian has consented shall not be considered to be consent for purposes of this chapter.

Duress consists in any of the following:

Menace consists in a threat:

1. Of such duress as is specified in Subdivisions 1 and 3 of the last section;

2. Of unlawful and violent injury to the person or property of any such person as is specified in the last section; or,

3. Of injury to the character of any such person.

Fraud is either actual or constructive.

Actual fraud, within the meaning of this Chapter, consists in any of the following acts, committed by a party to the contract, or with his connivance, with intent to deceive another party thereto, or to induce him to enter into the contract:

1. The suggestion, as a fact, of that which is not true, by one who does not believe it to be true;

2. The positive assertion, in a manner not warranted by the information of the person making it, of that which is not true, though he believes it to be true;

3. The suppression of that which is true, by one having knowledge or belief of the fact;

4. A promise made without any intention of performing it; or,

5. Any other act fitted to deceive.

Constructive fraud consists:

1. In any breach of duty which, without an actually fraudulent intent, gains an advantage to the person in fault, or any one claiming under him, by misleading another to his prejudice, or to the prejudice of any one claiming under him; or,

2. In any such act or omission as the law specially declares to be fraudulent, without respect to actual fraud.

Actual fraud is always a question of fact.

Undue influence consists:

1. In the use, by one in whom a confidence is reposed by another, or who holds a real or apparent authority over him, of such confidence or authority for the purpose of obtaining an unfair advantage over him;

2. In taking an unfair advantage of another’s weakness of mind; or,

3. In taking a grossly oppressive and unfair advantage of another’s necessities or distress.

Mistake may be either of fact or law.

Mistake of fact is a mistake, not caused by the neglect of a legal duty on the part of the person making the mistake, and consisting in:

1. An unconscious ignorance or forgetfulness of a fact past or present, material to the contract; or,

2. Belief in the present existence of a thing material to the contract, which does not exist, or in the past existence of such a thing, which has not existed.

Mistake of law constitutes a mistake, within the meaning of this Article, only when it arises from:

1. A misapprehension of the law by all parties, all supposing that they knew and understood it, and all making substantially the same mistake as to the law; or,

2. A misapprehension of the law by one party, of which the others are aware at the time of contracting, but which they do not rectify.

Mistake of foreign laws is a mistake of fact.

Consent is not mutual, unless the parties all agree upon the same thing in the same sense. But in certain cases defined by the Chapter on Interpretation, they are to be deemed so to agree without regard to the fact.

Consent can be communicated with effect, only by some act or omission of the party contracting, by which he intends to communicate it, or which necessarily tends to such communication.

If a proposal prescribes any conditions concerning the communication of its acceptance, the proposer is not bound unless they are conformed to; but in other cases any reasonable and usual mode may be adopted.

Consent is deemed to be fully communicated between the parties as soon as the party accepting a proposal has put his acceptance in the course of transmission to the proposer, in conformity to the last section.

Performance of the conditions of a proposal, or the acceptance of the consideration offered with a proposal, is an acceptance of the proposal.

No person, firm, partnership, association, or corporation, or agent or employee thereof, shall, in any manner, or by any means, offer for sale goods, wares, merchandise, or services, where the offer includes the voluntary and unsolicited sending or providing of goods, wares, merchandise, or services not actually ordered or requested by the recipient, either orally or in writing. The receipt of any goods, wares, merchandise, or services shall for all purposes be deemed an unconditional gift to the recipient who may use or dispose of the goods, wares, merchandise, or services in any manner he or she sees fit without any obligation on his or her part to

the sender or provider.

If, after any receipt deemed to be an unconditional gift under this section, the sender or provider continues to send bill statements or requests for payment with respect to the gift, an action may be brought by the recipient to enjoin the conduct, in which action there may also be awarded reasonable attorney’s fees and costs to the prevailing party.

For the purposes of this section and limited to merchandise or services offered for sale through the mails, the “voluntary and unsolicited sending or providing of goods, wares, merchandise, or services not actually ordered or requested by the recipient, either orally or in writing,” includes any merchandise or services selected by the company and offered to the consumer which will be mailed to him or her for sale or on approval or provided to him or her unless he or she exercises an option to reject the offer of sale or receipt on approval. Merchandise

or services selected by the seller and offered for sale on a periodic basis must be affirmatively ordered by a statement or card signed by the consumer as to each periodic offer of merchandise or services. This paragraph shall not apply to any of the following:

date or at least 20 days prior to the mailing date, or provide a mailing date of at least 10 days after receipt by the consumer, except that whichever system the seller chooses for mailing the form or card, the system must be calculated to afford the consumer at least 10 days in which to mail his or her form or card. The form or card shall be preaddressed to the seller so that it may serve as a postal reply card or, alternatively, the form or card shall be accompanied by a return envelope addressed to seller. Upon the membership contract or application form or on the same page and immediately adjacent to the contract or form, and in clear and conspicuous language, there shall be disclosed the material terms of the plan or arrangement including all of the following:

selection.

If a person is a member of an organization which makes retail sales of any goods, wares, or merchandise to its members, and the person notifies the organization of his termination of membership by certified mail, return receipt requested, any unordered goods, wares, or merchandise which are sent to the person after 30 days following execution of the return receipt for the certified letter by the organization, shall for all purposes be deemed unconditional gifts to the person, who may use or dispose of the goods, wares, or merchandise in any manner he sees fit without any obligation on his part to the organization.

If the

termination of a person’s membership in such organization breaches any agreement with the organization, nothing in this section shall relieve the person from liability for damages to which he might be otherwise subjected to pursuant to law, but he shall not be subject to any damages with respect to any goods, wares, or merchandise which are deemed unconditional gifts to him under this section.

If after any receipt deemed to be an unconditional gift under this section, the sender continues to send bill statements or requests for payment with respect thereto, an action may be brought by the recipient to enjoin such conduct, in which action there may also be awarded reasonable attorneys’ fees and costs to the prevailing party.

An acceptance must be absolute and unqualified, or must include in itself an acceptance of that character which the proposer can separate from the rest, and which will conclude the person accepting. A qualified acceptance is a new proposal.

A proposal may be revoked at any time before its acceptance is communicated to the proposer, but not afterwards.

A proposal is revoked by any of the following:

proposal for its acceptance or, if no time is prescribed, the lapse of a reasonable time without communication of the acceptance.

A contract which is voidable solely for want of due consent, may be ratified by a subsequent consent.

A voluntary acceptance of the benefit of a transaction is equivalent to a consent to all the obligations arising from it, so far as the facts are known, or ought to be known, to the person accepting.

Where either party to a contemplated marriage in this State makes a gift of money or property to the other on the basis or assumption that the marriage will take place, in the event that the donee refuses to enter into the marriage as contemplated or that it is given up by mutual consent, the donor may recover such gift or such part of its value as may, under all of the circumstances of the case, be found by a court or jury to be just.