1) Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War.
2) Africans Americans were able to go to school and kinda live normal but still was treated horrible
Answer:
The campaign was heralded by the Battle of the Kalka River in May 1223, which resulted in a Mongol victory over the forces of several Rus' principalities. ... All Rus' principalities were forced to submit to Mongol rule and became vassals of the Golden Horde empire, some of which lasted until 1480
Explanation:
In the 10th century, major renovations of the great mosque at Córdoba were undertaken by Caliph Al-Hakam II. He undertook the renovations, which included a mosaic pattern for the Maqsura, in imitation of his UMAYYAD predecessors in Jerusalem and Damascus, who erected great Mosaic-clad monuments in the respective cities.
Constantine won the battle
D is the answer because the others make no sence