Answer:
Once in the Americas, slaves were sold, by auction, to the person that bid the most money for them. ... When the slave ship docked, the slaves would be taken off the ship and placed in a pen like this one. There they would be washed and their skin covered with grease, or sometimes tar, to make them look more healthy.
It wasn't true for the economies at the end of the World War 2
was that the GNP and corporate profits doubled.
B, C and D are the correct answers hope I can help!
An event that sparked competition and encouraged americans to invest in science
