Answer:
always,
Explanation:
if a house catches fire and u have insurance it will be covered
Answer: The correct answers are a) & b). That is MARTHA, MARTHA; JANE.
Explanation: Absolute advantage exists when a party can oroduce a highe quantity of a good or product. This is the situation with Martha in her productions.
Comparative advantage on the other hand is when a party has a lower opportunity cost. This exists in both the production of quilts and chocolate chip cookies.
Answer:
B. A receipt.
Explanation:
A receipt is normally given to the person after he or she purchased something, in case if the person wants a refund or etc he can use the receipt for evidence to be able to do so.