Taking advantage of the increasing penetration of personal computers in American homes, the Mayo Clinic transformed itself as a provider of health-related knowledge and expertise. It took advantage of the ______ trends of the _______ in the prices of PCs and the ____________ presence of PCs in virtually every home in the U.S.
A. soft; increase; increasing
B. soft; decrease; decreasing
C. hard; decrease; decreasing
D. hard; decrease; increasing
Answer: D