One of the main reason why more people didn't foresee the economic collapse of the 1930s is because it happened so quickly with no warning, since the US economy during the 1920s was incredibly strong and showed no signs of slowing.
Answer: Canals, stagecoaches, and railroads made it possible for thousands of people to settle the West. Securing the land often meant defending the chosen spot against Indian attack; advances in gun design swayed the battles in favor of the white settlers.
Explanation:
Carl Vinson was very supportive of the US Navy. The first option choice is false, other branches of the US military never lost their funding because of the US Navy. The second choice is kind of true because better ships were built that required fewer people but that wasn't really the major impact. The third answer choice is partially true because Carl Vinson did double the size of the US Navy but other countries still were a threat to the US so this point is false. The last answer choice is true because Carl Vinson's work in naval expansion helped defend Pearl Harbor when it was attacked. The major impact was the last choice. Therefore, the answer is the last choice.
Answer:A
Explanation:
I just did it and it is right good luck :)
