The US Congress and Businesses Have Been Resisting Conversion to the the Metric

The U.S. Congress and businesses have been resisting conversion to the metric system fearing:

A) market competition from international firms already using the metric system.
B) consumer backlash and substitution of international products.
C) Department of Commerce rules requiring wine to be sold in liters.
D) workers would not understand the system.
E) it would be too costly.