How did the north make a living

Because there was no slavery there was freedom and thts why people try to escape from the south to go to the north ( every seen the story called the north star ) it will help.

Explanation:

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)