In Lincoln's Second Inaugural Address what is the main idea of this speech?

Slavery

Explanation:

Abraham Lincoln provides context on how slavery shouldn't spread to the North, and how slavery caused the Civil War. He also spoke about "What is war really about?" and when will it end?

According to the 16th U.S president, the Civil War was about slavery, and slavery caused the uprising of the war.

Have a great day/night!

a. to introduce the audience to important characters .

b. to inform the audience where the story takes place .

e. to lay out specific details about different plot points.