More labor inputs can explain in real GDP over the last 65 years or so. multiple choice 1 some of the increases most of the increases all of the increases none of the increases b. Since at least 1995, the majority of increases in U. S. real GDP are from multiple choice 2 capital growth. labor growth. technological change. productivity growth. c. Rearrange the following contributors to the growth of productivity in descending order of their quantitative importance: economies of scale, quantity of capital per worker, improved resource allocation, education and training, and technological advance. multiple choice 3 Education and training, technological advance, quantity of capital, economies of scale, and improved resource allocation. Technological advance, quantity of capital, education and training, economies of scale, and improved resource allocation. Technological advance, education and training, quantity of capital, improved resource allocation, and economies of scale. Improved resource allocation, technological advance, education and training, economies of scale, and quantity of capital.