Answer:
TIMUR
Explanation:
He ruled central asia the longest out of everybody
Presidents Theodore Roosevelt<span>, 1901–09 (left), </span>William Howard Taft<span>, 1909–13 (center), and </span>Woodrow Wilson<span>, 1913–21 (right) were the main Progressive presidents; their administrations saw intense social and political change in American society.</span>
You didn't really provide the letter out of which we should be able to deduce the benefits. However, Crusaders would say that the benefit of the crusaders were that they regained the holy land and could also profit out of this either by looting and pillaging neighbouring muslim villages or because they thought they were closer to God this way.
You can learn the structure, texture, terrain and culture.