Which former slave became a conductor on the underground railroad and was known as the "black moses"?
a. harriet tubman
b. louisa may alcott
c. abigail adams
d. harriet beecher stowe

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

What side of the american civil war would you choose to fight for and why

Select the correct answer. how did agricultural advances affect chinese society during the middle ages? a. it led to population growth. b. it decreased life expectancy. c. it lowered industrial operations. d. it resulted in more people moving to rural areas.