C.The Granger laws were legal.
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.
Explanation:
A communist system would thus free individuals from alienation in the sense of having one's life structured around survival (making a wage or salary in a capitalist system), which Marx referred to as a transition from the "realm of necessity" to the "realm of freedom".
B.) the system of checks and balances