What was the name given to the trade system where finished manufactured goods were sent to africa
in exchange for slaves who were sent to the americas and exchanged for colonial goods that would finally
be returned to the home country?

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.

demand is the need and oportunity to buy a given good or service.

protected civil liberties and outlawed slavery in the new territories.

they supported black codes so the answer is a or b