The Preparedness Movement was a campaign led by former Chief of Staff of the U.S. Army Leonard Wood and former President Theodore Roosevelt to strengthen the U.S. military after the outbreak of World War I.
Answer:
It is absolutely vital for historians to understand the cause and effect relationship between events in history because this helps to explain why the events happened in the first place
They came to America to avoid harm from crime where they might’ve lived, to start lives for their children (if they were pregnant or had just had an infant), and to start new lives for themselves with new opportunities.