Which Is Not Generally True of Foreign Direct Investment by Multinational

Which is not generally true of Foreign Direct Investment by Multinational Enterprises?

A) It tends to increase overall investment in the recipient country
B) They tend to pay higher wages than local firms
C) It tends to result in a transfer of technology to the recipient country
D) It tends to be more volatile than other foreign financing
E) They tend to undertake more research and development than local firms