Its going to be
B or also know as
the question of her decision is not to be lightly considered ; its a question for readers to answer.
hope this helps :)
Answer:
Opportunity cost is when you have a choice between a number of things. The thing/things you didn't choose are the opportunity cost, if that makes any sense.
Explanation:
I learned this in fith grade science
im reading the book now, so give me a few minutes and ill answer the best i can!