What was the primary goal of louis and clark expedition

When did the us congress declare war on the confederate states?

This passage says that the government is necessary because . the passage states that checks and balances are needed to

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