Probably the single most important factor contributing to the growth in output per person in the U.S. economy over the last few decades has been:
A) technological change.
B) the growth in the size of the labor force.
C) the discovery of large oil and other natural resource reserves.
D) the importing of capital goods to supplement U.S.-produced machinery and equipment.

Question

Quizplus · Accepted Answer

Technological change has been the primary driver of increased productivity and output per person in the U.S. economy over the last few decades. Innovations in technology have led to more efficient production processes, new products, and services, and have significantly improved the overall efficiency of the economy.

Probably the Single Most Important Factor Contributing to the Growth