The Rocky mountains provided the greatest obstacle to railroad expansion
The part of the US government that carries out laws is the <span>legislative branch, and for this reason is is the only branch of government that consists of people elected directly by the citizens. </span>
Religion was an extreme part of the "English Civil War." This was a problem because the King was deeply religious while others were not, which caused some problems. Another issue that led to the "English Civil War" was the fact that the King, King Charles the 1st, started ignoring the Parliament when making laws, which angered many people.
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Roosevelt discouraged US involvement in the European conflict despite calls from former allies to become involved <span />