Which of the following applies to the management of human resources in American companies？

Which of the following applies to the management of human resources in American companies？

A．They hire people at the lowest cost regardless of their skills.

B．They see the gaining of skills as their employees" own business.

C．They attach more importance to workers than to equipment.

D．They only hire skilled workers because of keen competition.

请帮忙给出正确答案和分析，谢谢！