Communist infiltration in the entertainment industry was the first hearing of HUAC
WW1 was the first war to abandon the line styles of "Noble Fighting" found in contemporary Europe. In the old style soldiers walked in line and proceed to shoot each other till the other fled or simply all died. In the horrific new war trenches were dug and six machine gunners could hold off and assault of thousands of contemporary linemen. Doing so led to the horror of trench war which was bloody much more violent and dark.
Farming scenes are very difficult to set up, especially to make them seem peaceful. I had to help make a farm scene for a play and it was very hard to do with everyone moving stuff around.
Colonists moved onto American Indian lands and expected the American Indians to obey colonial law.
Answer: they could use the new naval bases for supplies and had stronger armies, and more land
Explanation: