The answer is the Rowlatt act or the black bill
Answer:
d. Focus its foreign policy on containing the spread of Soviet communism
Explanation:
In an influential 1947 article, diplomat George F. Kennan advocated that the US should: "Focus its foreign policy on containing the spread of Soviet communism."
In the article which was titled the "X-Article" and published in a journal named Foreign Affairs George F. Kennan described that "The main element of any United States policy toward the Soviet Union, must be that of a long-term, patient but firm and vigilant containment of Russian expansive tendencies.”
Greater need for protection. C) emergence of new social classes. Population growth and the domestication of plants and animals brought on new cultural changes, such as gender inequality, greater need for protection, and the emergence of new social classes.
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