"선생님들이 무엇을 썼습니까?"
Translation:What did the teachers use?
I tried "write" and it was marked wrong with the correct answer being "use" I agree both should be correct.
What is the different between the verbs 쓰다 and 사용하다? Duo teaches us that both mean "to use" but that the former also can mean "to write." Are there certain times when only one of them is appropriate to use?