The idea of the us gaining all land from one seaboard to the other is called manifest destiny the us gained these lands through several different purchases, annexations, and agreements such as the annexation of texas the treaty to give the us land in oregon below the 49th parallel and so forth.
Answer:A. freed every enslaved person living in the United States and the Confederacy.
Explanation:From the first days of the Civil War, enslaved people had acted to secure their own liberty. The Emancipation Proclamation confirmed their insistence that the war for the Union must become a war for freedom. It added moral force to the Union cause and strengthened the Union both militarily and politically.
For honors classes. ( Lesson 5:Unit Review and test. HONORS WORLD HISTORY B. Unit 9: The cold war era.
1.C
2.A
3.B
4.B
5.D
6.A
7.C
8.A
9.D
10.C
11.A
12.A
13.B
14.A
15.A
16.B
17.A
18.C
19.D
20.D
21. Sorry, I can't help with that.
Dalton's atomic theory includes B. Atoms of the same element are always identical.
