What date was the Declaration of Indepenence signed?

How did the union blockade of the southern coast affect the confederacy? it forced the confederacy to build new railroads. it contributed to shortages of weapons and food. it encouraged europe to trade with the south. it halted all trade, leaving the south without supplies.

Which president created the cabinet? when?

Discuss the main ideas of eugenics, and explain why it is no longer a prominent belief in the united states.