Answer:
Opportunity cost makes decision makers think about whether the best alternative option isn't really the best option.
Explanation:
Next time put the question into Social Studies.
Answer:
Sorry if I'm wrong but I think it's the third option, she wants to make Cassie feel jealous.
Answer:object pronouns
Explanation: object pronouns that are cleared to act as objects of preposition are, me, you, him, her,it, is, whom, them, and whomever.