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.”
Cottage industries were pushed to the brink of extinction, as mass produced goods were cheaper and faster to produce. Working conditions in during the revolution were not very good and in some cases were horrific. The living conditions of most workers was no better.
