Answer:
For a better life up north
Explanation:
The great migration was when black people left the south due to the Jim crow laws, mistreatment, the kkk, and many more reasons to live a better life in the north. But people in the north didn't like the idea of the black people coming in and taking jobs and homes so blacks were still mistreated in some ways, but they still could get a job and buy a house and support their family
Three-fifths of the slave population would count toward determining federal taxation and representation.
To improve its balance of trade with China, the British sold the Chinese.
B - Opium
it brought spices to england when the crusaders returned
