Please help:

1

Which of the following statements regarding foreign portfolio investment and foreign direct investment (FDI) is correct? 0 A. It is possible for a country to have positive net earnings from its foreign portfolio investment. 0 B. Foreign direct investment is necessarily higher in countries where manufacturing wages are lower. 0 C. Both foreign portfolio investment and foreign direct investment involve exercising control over the use of resources in the foreign company. 0 D. A country cannot have positive net earnings from its foreign direct investment and negative net earnings from its foreign portfolio investment at the same time. If the home-country price of a good for export is $4 and the price at which it sells in the importing country is $6, then the difference of $2 is known as: O A. he profit margin. 0 B. the price gap. 0 C. the mark-up. O D. the import duty