Question

Whom does dr. tyson credit with first noticing that pluto was not included in his museum exhibit 1

Answer 1

It's not very clear for me, you attached your task in quite a messy form. Also, If I understood it  correct, some of the options are not completed, so I can't help you in full measure. Next time check it carefully. I can give you only one correct answer and do hope that it will help. I am absolutely sure that the answer on the first question from the scale represented above is the last option :Wolves are an important part of a balanced ecosystem.