1) if an illegal contract has been performed, each party can ordinarily sue the other for damages because of improper performance. True or False

2) a valid tender of performance that is refused b the other party discharges the obligation to perform the act. True or False

3) contracts providing for the arbitration of disputes are generally void. True or False

4) The writing required by the statues of frauds must be signed by both parties. True or False

5) substantial performance of a contract entities the party who makes such performance to obtain full payment from the other party to the contract, subject to any counter claims for damages. True or False