Why did the South fight for slavery

According to thomas hobbes concept of the social contract, what do people exchange for the protection by the government?

In 1819, what did the united states obtain from spain for $5 million?

By june 1943, the allies had regained control of north america. what was the advantage of controlling this region? what would you describe the axis's situation in europe in 1942? how might the axis have benefited by gaining control of great britain by 1942? the last questions of my quiz 10 points more than normal answer it honestly so i can get a good grade < 3