________ choose(s) the quantities of goods and services to produce, while ________ choose(s) the quantities of goods and services to buy

In new growth theory, growth in real GDP per person occurs because

i. human capital grows indefinitely. ii. technology advances as a result of choices individuals make. iii. profit incentives encourage technological change. A) i only B) ii only C) iii only D) both i and iii E) i, ii, and iii

Railroads fueled the expansion of all markets in the post-bellum period of U.S. history

Indicate whether the statement is true or false