When a U.S. firm engages in outsourcing, it benefits _ and harms _.
A.the firm; the U.S. consumers of the firm’s products
B.the U.S. consumers of the firm’s products; the firm
C.the U.S. consumers of the firm’s products; the firm’s foreign employees
D.the U.S. consumers of the firm’s products; the firm’s U.S. employees
正确答案：the U.S. consumers of the firm’s products; the firm’s U.S. employees
