Answer:
a. anti slavery
b. Abraham Lincoln
c. making abolition a war goal
Explanation:
The Emancipation Proclamation contributed in no small part to the defeat of the Confederacy in the Civil War because it gave the Union the support of the Abolitionists and the Black Americans in both the North and the South.
At a time where the Union was experiencing losses in the battlefield and Abraham Lincoln was losing support, the Abolitionists rallied behind him and gave him the support needed to push on.
The war also ensured that the European nations who might have supported the Confederacy, steered clear of the conflict as they did not want to be seen as supporting slavery.
Colored ink is the answer because of the context clues
The 21st President of the United States was Chester A Arthur- he was president between 1881 and 1885. Prior to becoming president, he was the 20th Vice President, and he chose not to have a Vice President during his term. He became president after James A Garfield died. Prior to 1854, he was part of the Whig Party. However, from 1854 until his death in 1886, he was a republican.
He was born on the 5th October 1829 and died on 18th November 1886- at the age of 57.
Hope this helps :)
c i believe would be the answer