If an increase in the supply of a product in the market results in a decrease in price, but no change in the quantity traded, then

One reason why many low-income countries experience low rates of growth is because of low rates of saving and investment in those countries

Indicate whether the statement is true or false

The level of the exports of U.S. goods and services amounted to ________ trillion, or 14% of GDP in 2011

a. 2.1 b. 3.1 c. 4.1 d. 5.1