Its A cuz u said "the politician greeted his supporters, adverb really means a phrase, expressing a relation place, time &circumstance.
You did not list the options but I am sure that your answer is:
War and Peace.
I hope that this helps. :)
True...I think. Yeah, don't hold me on that. I'm honestly guessing, and the good news is it's like 50/50.
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.
Every one fears it i think
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