Answer:
If we are talking about the same problem, the answer is D. the number of people who are killed in wars each year
Explanation:
I am not positive though so Im sorry if it's wrong
Answer:
The central idea of the text is HUMAN NATURE
Explanation:
Though it may seem to be Trick or Treating, the point of the sentence is to understand how it is a affecting Human Nature. I'm assuming the rest of the passage is based off the human nature aspects as described.
The central idea is defined as "The main point the author is trying to get across to the reader."
Answer:
the exam starts at 3 o'clock. at is the correct answer.