During ww1, the nations of great britain, france and russia along with the nations that fought on their side including the war with the united states were called

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.

Who had the idea that there should be 3 branches of government

The diagram shows fossils buried in layers of rock. which conclusion is best supported by the diagram?