What were the major contributors to the growth of the colonial population?

Why did the 24th amendment and the civil rights act succeed when other legislation had failed?

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.

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?