Answer:
The correct answer is: A) a bar graph showing growth over a 10-year period.
Explanation:
Out of the given options, the best visual aid to use to talk about population growth is a bar graph that conveys the changes in populace in a specific period of time. None of the other choices would show the information that one's trying to communicate.
Rising action is the answer
The answer is B. exposition, the exposition gives info on the story and background characters before the plot takes place