How did both the Klondike gold rush and the passage of the homestead act result in demographic changes to us society

ok so u have2 basically

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.

what are the choices?

hello answer is b i hope that helepd.