B is the answer because it’s true
The Monroe Doctrine, which was adopted by the United States after World War II, called for assisting European nations in fending off communist invasions and revolutions.
<h3>How do Communist revolutions work?</h3>
A proletariat revolution that seeks to oust capitalism in favor of communism is referred to as a communist revolution. This is not always the case, though. Socialism can be seen of as an interim stage between capitalism and communism, depending on the sort of governance. A fundamental tenet of Marxism is the notion that a proletarian revolution is required; according to Marxists, the working class must unite and liberate itself from capitalist exploitation in order to establish a society that is administered by and for the working class. Marxists therefore believe that proletarian revolutions must take place in all nations.
According to Leninism, a vanguard must lead a communist revolution.
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Explanation:
Photosynthesis is a process of preparing food by green plants using oxygen, Carbon dioxide, sunlight, water and minerals.
Answer:
C.) Roads and railroads must wind up steep slopes.
