When did great britain abolish slavery in its empire?

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

Why do you think the delegates to the first contintal congress believed that refusing to buy british goods would their cause?

Which number shows the location of the united kingdom of great britain?