Which of the Following Is the Best Solution for a U.S.company

Which of the following is the best solution for a U.S.company that is attempting to enter a foreign market but is having difficulty due to a language barrier and lack of knowledge?

A) The company should continue to conduct business the way it would in the U.S.
B) The company should focus all of its advertising in the desired market.
C) The company should hire an agent familiar with the local laws,customs,and practices to help it function smoothly.
D) The company should not do business in a foreign market if there is a language barrier.
E) The company should open a local business office to become familiar with the area.