Isolationism: to stay away from other people’s ideas, more importantly political ideas from other countries.
interventionism: when the the government interferes in other countries affairs.
The civil war came to an end when a big turning point Lincoln did the emancipation proclamation when freed slaves in the south if they can get to the north. With England not joining the Confederacy, the lost men, military and strength. The war ended in Spring, 1865. Robert E. Lee surrendered the last major Confederate army to Ulysses S. Grant at Appomattox Courthouse on April 9, 1865.
The answer is D. All of the above, as different changes in the environment can lead to many different things.
<span> Republican Abraham Lincoln defeated Southern Democrat John C. Breckinridge, Democrat Stephen A. Douglas, and Constitutional Union </span>candidate <span>John Bell in the 1860 election.</span>
