Which of the following best facilitates the building of ports?

a. fjords
b. wetlands
c. estuaries
d. bays

The slave dred scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th amendment he had been freed by pres. lincoln.

Match each model with its name and the name of the scientist who created it.

How are isolationism and nativism related ? in the 1920s what actions did americans take that reveal their distrust of others