Answer:
a. An implied contract is understood by the actions of the parties; an expressed contract is clearly stated verbally or in writing.
Step-by-step explanation:
An implied contract is not written or verbally stated. The parties interpret what they should do and what the contract is about by understanding the context and the issues concerning the situation, it is never explicitly said what the obligations or rules are.
On the other hand, Expressed contracts clearly state what the two parties compromise to and what they can and can not do. It can be a written or a verbal contract, but the intentions are clear.