Since 1996,_____

question 78

Multiple Choice

Since 1996,_____.

• A)U.S.productivity growth has skyrocketed,at least initially,as more computers were installed
• B)the computer 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