Answer:
because the rivers were a source of food and water and there were many recourses by rivers eg trees
Explanation:
It would be the "a. Social Security Administration" that was begun during the New Deal and still exists today, since many people rely on this in order to retire later in life.
By the bombing of Tokyo, you mean the Doolittle raid then yes, It was a much-needed morale booster.
The correct answer is that yes, they advise on rules and legislation and file briefs with the courts. They lobby with the legislative and the executive powers to change laws or implement new measures, while they file briefs with courts as a part of the judicial branch. A brief is when they write a document giving their opinion as to why a side should win in a case.