InDirect object because he is physically showing he
Answer:
I think it might be B
Explanation:
It says "...and students won't be recruited if they're not on the team."
It makes the most sense to me.
I would say the correct answer is that has an undetermined answer.
If a subject has been thoroughly covered, then there is no need for this researcher to do it all over again. If it's impossible to answer, there is no need to try. If it can be answered easily, then it doesn't really require a research. This leaves us with the last option, because a researcher might want to try and determine the answer.
