The exchange rate can be very volatile, yet the quantity of dollars traded might not change much because
A) the Fed is constantly intervening by buying and selling dollars.
B) there is only limited quantity of dollars in the foreign exchange market.
C) supply of dollars and the demand for dollars often change in opposite directions.
D) supply of dollars and the demand for dollars often change in the same directions.
E) both the demand curve for dollars and the supply curve of dollars are horizontal.
Question 2
If investment increases by 100, then the aggregate expenditure model concludes that equilibrium expenditure
A) increases by 100.
B) increases by less than 100.
C) decreases by 100.
D) remains unchanged.
E) increases by more than 100.
Acceptable ranges of respiratory rate
The Rate Law
Desertification and Climate Change
DOT placarding requirements: Table 1 materials must be placarded in any quantity, and Table 2 ...
The Sun and climate change
Target Heart Rate