An Argument Supporting Tariff or Quota Protection for an Industry

An argument supporting tariff or quota protection for an industry is that such protection

A) is necessary to lower domestic rates of inflation by reducing spending.
B) enables a nation to have both the goods and the money.
C) keeps foreigners from benefiting at our expense.
D) helps to equalize production costs between nations to the benefit of all countries.
E) can promote industrial diversification and prevent the nation from becoming too dependent on a few industries.