Answer;
They became rich by building monopolies
Explanation;
-America's tycoons in the 19th and early 20th centuries, nicknamed as "robber barons," built massive empires and accumulated unprecedented wealth.
-Many of these men gained their vast fortunes either at the expense of their factory workers or by methods that were considered unscrupulous even back then, a time when insider trading wasn't yet outlawed.
-However, some of them also gave away their fortunes to build universities, hospitals, libraries, and museums that still dot America today.
The Judicial Branch.
President of the United States with Senate's confirmation.
Hope it helps ^_^
Answer: Emperor Hirohito's
Explanation:
Nationalist Politics During the Shōwa Period. Emperor Hirohito's 63-year reign from 1926 to 1989 is the longest in recorded Japanese history