D. They secured the U.S. border of the Oregon Territory by negotiating a treaty with England.
Answer:
United States v. Sioux Nation of Indians
Explanation:
Answer: there were many challenges that the American had to face in the late 20thand early 21stcenturies.
By reading the two poems "On the Pulse of Morning" and "One today" I was able to infer some of them. For instance when Maya Angelou said ’’ Women, children, men, take it into the palms of your hands, Mold it into the shape of your most Private need. Sculpt it into ±he image of your most public self. Li² up your hearts Each new hour holds new chances For a new beginning. Do not be wedded forever to fear, yoked eternally to brutshness.” She was saying that we had a problem with dwelling on the past and need to get passed that because to many people have worked hard to make our country the way it is today. So we need to look past how people, look, sound, and originated from and get back to the basic
A range of cultural, religious, and racial ideologies were used to justify imperialism, including Social Darwinism, nationalism, the concept of the civilizing mission, and the desire to religiously convert indigenous populations.
Due to the fact that there were hot air balloons and everything else, he wanted to explore beyond that and go to the next level, which then in turn made him want to start tinkering with rockets.