Question

what is the meaning of strike while the iron is hot?
when you have an opportunity, take it before it is gone
difficult situations can push people to think of new ideas
a person cant be forced to take advantage of an opportunity

Explanation:

The phrase "strike while the iron is hot" is an idiom. The given options explain different aspects. The correct meaning is to take an opportunity before it is gone as when you have an opportunity, take it before it is gone aligns with the essence of seizing the moment (the "hot iron" represents the opportune moment).

Answer:

when you have an opportunity, take it before it is gone