Since About 1970, in Both Developed and Developing Countries, the Ratio

Multiple Choice

Since about 1970, in both developed and developing countries, the ratio of trade to GDP has __________; over the same time period, in the United States and the European Union, the ratio of imports from developing countries to total imports __________.

A) increased; has decreased
B) increased; also has increased
C) decreased; also has decreased
D) decreased; has increased