If firms decide to purchase less U.S.-produced investment goods like trucks, railroad cars, jet engines etc., ceteris pariba O a. the decrease in investment will have no effect on U.S. income or consumption. O b. the decrease in investment will cause U.S. income to decrease, which will cause consumption to decrease. O c. the decrease in investment will cause U.S. income to increase, which will cause consumption to increase. QUESTION 8 If foreigners decide to increase their purchases of U.S.-made goods by $15 million real GDP will, ceteris paribus, O a. decrease by more than $15 million. Ob. increase by more than $15 million. Oc. increase by less than $15 million. O d. increase by $15 million. O e. remain unchanged.
