This is a landmark in south dakota where four presidents faces are carved into a mountain

In one to two paragraphs, compare and contrast the american, french, and mexican revolution.

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in

Which answer best describes an advantage of shipping goods by canal? a) most towns would rather have canals then noisy railroads b) goods could travel very fast downstream in the canal system c) traveling by boat is a much more relaxing way to transport goods. d) heavy loads of goods could travel by boat more easily then if pulled by horses.