Explanation:
The First Battle of Bull Run, also known as the Battle of Manassas, marked the first major land battle of the American Civil War.
What duties the president would have
By Jesus I think I'm not sure
A secondary source is a textbook
"<span>a. Slavery began in ancient times and has existed around the world in different forms" is the only true option from the list, since it was around in biblical times but in a very different form that is thought of now.</span>