Why did some tribes of the Washington Territory agree to give up their ancestral lands in treaties? They believed the land had little value.

They realized the land on proposed reservations was better.

They wanted to encourage pioneers to settle in the region.

They wanted to maintain their traditional fishing rights.

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.