Question 3 (Mandatory) (1 point) A requirements contract is too vague to be a legally-enforceable agreement. True False Question 4 (Mandatory) (1 point) A properly mailed acceptance takes effect when mailed, even if it never is received by the offeror. True False Question 5 (Mandatory) (1 point) Contractual capacity can exist even though a party does not understand every provision of the contract. True False