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.
Answer:
Courageous and determination Malala Yousafzai may be known as the girl who was shot in the head and survived, but she is so much more.
Answer:
Otis Amber
Explanation:
Otis Amber is a 62-year-old "delivery boy" who, even outside of the game, is often seen with Crow, in part because he assists Berthe with her soup kitchen.
Im pretty sure he slapped him