I think it’s the fourth choice for the first picture
After the civil war, much of the ownership for land was unattainable for free slaves due to the government opposing the idea. Instead most African slaves had to become sharecroppers on plantations where they had previously been slaves.
The Atlantic Ocean and the Pacific ocean
<span>Both Mansa Musa and Askia Muhammad expanded their empires into important cultural centers. The both had large and powerful armies to secure their countries and their trade routes.
Also,
</span>Both took a pilgrimage to Mecca and <span>expanded territory.</span>