Answer:
C. He ordered Japanese-Americans into camps.
Strategic use of audience appeal
The main reason was because of over population in a small confined area. They also moved father out west so they could get more materials or supplies.
They used Maginot Line. The Maginot Line was built to fulfill several purposes: To prevent a German surprise attack. ... To push Germany into an effort to circumvent via Switzerland or Belgium, and allow France to fight the next war off French soil to avoid a repeat of 1914–1918. To be used as a basis for a counter-offensive.