Which sentence describes the buffalo soldiers' participation in the spanish-american war?
a-they turned against the rough riders during battle
b-they aided cuban rebels in an effort to burn sugar mills
c-they to secure a u. s. victory at the battle of san juan hill
d-they to capture emilio aguinaldo in the philippines

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.