For the first one i'd say the answer is C
and for the second one i'd say the answer is C
I think that its "A biography written by a historian" though A and B are the same answers
A. Melodic, it's talking about music so the correct term to use is Melodic
Explanation:
The emotional effect is that 12-18 year old kids are being forced into games in which they fight to the death. This can be emotional to the family and the person who is being put in the Hunger Games because they all might be afraid that they are going to die. This effect can influence riots and revolutions to end the Hunger Games and to end the emotional effects.
hope this helps! :)