Which economic system depends on supply and demand to set prices? (4 points) a Command b Market c Mixed d Traditional

What makes this speech a primary source? o a. the words are spoken by the president himself. o b. it uses narrative to keep the reader's attention. o c. it was written over 70 years in the past. o d. it contains a strong historical argument.

When did the us congress declare war on the confederate states?

Concentration camps built by nazis in 1933 initially held