Basically, we can eliminate B since the Constitution is just within the US. C doesn't make sense becuase the Constitution has been amended multiple times, and D does not work becuase the Constitution does not mention political parties.
The answer is A becuase the Constitution outlines the foundation and basis of America including core values & base-level ideologies/laws.
The major result of westward expansion in the United States was that B. Western states
<span> developed agriculture but lagged behind in industry.</span> This is part of the reason why most farming takes place in the American West to this day.
was a civil rights activist and one of the leaders of the Civil Rights Movement. He is best remembered for staging nonviolent protests against racial discrimination in America .
