1. A lack of voluntary consent: a. is one of the four elements of a contract. b. is a defense to the enforcement of a valid contract. c. must be indicated by a clear statement in the contract to which both parties agree.

b. is a defense to the enforcement of a valid contract.

Explanation:

A contract is a written agreement between two individuals, there must be an offer, a consideration, an intention to create legal agreement and a mutual agreement for a contract to be established. Consent is important, it means that both parties in the contract have given due consideration of the terms of the contract and given consent voluntarily. If any of the party attempts to coerce the other party into giving consent, such consent is not voluntary and can be a bases for the annulment of an otherwise valid contract.  

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

answer; i want to hold your hand;