In 1 year, the U.S. can produce 10 units of computer software or 5 units of computer hardware. In 1 year, China can produce 3 units of software and 3 units of hardware. Based on this information,

a. The U.S. has comparative and absolute advantage in producing both goods. 

b. China has comparative and absolute advantage in producing both goods.

c. China has comparative advantage in producing hardware and the U.S. has comparative advantage in producing software.

d. The U.S. has comparative advantage in producing both goods.

e. The U.S. has comparative advantage in producing hardware and China has comparative advantage in producing software.