The Ancient Greek golden age<span> occurs under the leadership of Pericles in the 5th century BCE. These achievements were mainly confined to the city-state of Athens, where a strong economy and good government created the conditions necessary for such advancements.</span>
Probably very stressful and very difficult
D. Federal troops arrived in Texas .. i think.
"The Indian Reorganization Act improved the political, economic, and social conditions of American Indians in a number of ways: privatization was terminated; some of the land taken was returned and new land could be purchased with federal funds; a policy of tribal self-government was implemented; tribes were allowed to incorporate businesses and credit established to further such business; and education & employment opportunities were greatly enhanced"
Hope this helped :)