How did thomas jefferson change after he began president

He wanted to restrict further trade with Britain because the cotton gin was helping America. He set aside his qualms about the government's powers under the Constitution in order to purchase the Louisiana Territory.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

the answer is a. apartheid.