Prior to the expansion of the
railroad, how did most people
travel out West?

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.