Answer:
The correct answer is A) to free enslaved people
Step-by-step explanation:
The passage is from the famous Emancipation Proclamation of 1863 when Abraham Lincoln issued an executive order to free all slaves in the country.
After the executive order passed it was seen by many confederate States as an open act of racial war between African-Americans and the white people.
However, it only practically freed slaves in States that were part of the Union territory. As the war continued and the Union made strides on Confederate lands African-Americans were freed.