Since 1996, _____

Multiple Choice

Since 1996, _____

A) U.S. productivity growth has skyrocketed, at least initially, as more computers were installed.
B) the computer technology sector has grown faster than the U.S. economy as a whole.
C) spending on computers has been approximately constant as a fraction of total U.S. investment spending.
D) the contribution of computers to U.S. productivity growth has been negative.
E) computing technology has not improved enough to have a measurable impact on U.S. productivity.