In determining why a firm becomes multinational there are many reasons. One reason is that the firm is a raw material seeker. Which of the following is NOT a reason why raw material seeker extract raw materials in foreign countries?
选项：

A:They extract raw materials wherever they can be found for sale in the host country.
B: They extract raw materials wherever they can be found for further processing in the host country.
C:They extract raw materials wherever they can be found to export from the host country.
D:All of the above