Why was life hard and unfair for african americans living in the north?

In the late 1990s the U.S. Department of Housing and Urban Development conducted an experiment on economic mobility by tracking thousands of public housing tenants and residents of low-income neighborhoods to see how they fared when moved to other neighborhoods, particularly those with less poverty. Called the Moving To Opportunity project, it tracked nearly 4,600 families, making it one of the largest-scale experiments of its kind—unless you count that other enormous moving-to-opportunity project of the early 20th century called The Great Migration.more than 6 million African Americans escaped the racial terror and degrading labor conditions of the South, throughout the entire first half of the 20th century, moving to northern and western regions of the U.S., where they hoped sanctuary and better jobs awaited them.

Explanation:

Beacese they live in the north and the north is very hard to live at.

Explanation:

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long