If the marginal propensity is 0.75, then a $100 increase in investment will result in a maximum increase in equilibrium real gross domestic product of

If the yen to dollar exchange rate moves from 105 to 115 yen per dollar, then the dollar has ________ and the yen has ________

A) appreciated; appreciated B) appreciated; depreciated C) depreciated; depreciated D) depreciated; appreciated

If the United States receives $200 billion of foreign investment and at the same time invests a total of $160 billion abroad, then the U.S

A) balance of payments must be negative. B) current account must be in surplus. C) official settlements account balance increases by $40 billion. D) capital and financial account balance decreases by $40 billion. E) capital and financial account balance increases by $40 billion.