What group of people made up the aristocracy?

How did the instition of slavery continue to affect the world even after it was abolished?

About how many european immigrants were processed at the facilities on ellis island

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.