James Threatens to Hit Kenneth in the Head with a Baseball

Multiple Choice

James threatens to hit Kenneth in the head with a baseball bat unless Kenneth signs a contract agreeing to pay James $400 for his saw. Because of the threat, Kenneth signs the contract.

A) This contract is voidable at Kenneth's option.
B) James has committed physical duress against Kenneth.
C) This is an example of economic duress.
D) All of these.