a. the Grand Dragon of the Ku Klux Klan
The 100 Percent American group is a nativist group who promoted the idea of what it means to be an American. They believed that white people with western European origins (original settlers) were the rightful Americans.
Nativist groups were against immigrants, blacks, Jews, Catholics, and other minority groups. They used methods of intimidation and violence in an effort to limit the power and say of these groups. The KKK is an example of a group that organized around the ideas of nativism and promoted what they believed to be the traits of "true" Americans.
It should be B. By the look of it bc the Indus River is going through Pakistan.
The capture of New Orleans (April 25 – May 1, 1862) during the American Civil War was an important event for the Union. Having fought past Forts Jackson and St. Philip, the Union was unopposed in its capture of the city itself, which was spared the destruction suffered by many other Southern cities. Use google.
the council of Trent summoned by Henry the V, king of 3 kingdoms at the time, Spain, Netherlands and Holy Roman Emperor of the Reich, tis was in 1545.
It was the pinnacle of the Church Reformation, and it dictated new practices for their priests. Though it was held without consent from the Pope, most of the Vatican clergy attended.
Exchange new ideas is the only answer that seems plausible