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 americans and exchanged for colonial goods that would finally be returned to the home country?

The 20th amendment, also called the lame duck amendment, decreased the amount of time between the presidential election and the inaugration of the new president. what are the advancements that allowed for this amendment?

What is a characteristic of the paleolithic period

Why were some framers in favor of incorporating the bill of rights? a. because then the bill of rights would cover both state and federal law.b. because then the bill of rights would protect both citizens and non citizens.c. because the the framers would only have to follow the federal laws.d. because the the framers would only have to follow their state's laws