Varicose veins usually show up in the legs and feet, because standing and walking increases the pressure on these veins. They look like bulging, bluish cords beneath the surface of your skin.Spider veins are similar to varicose veins, but they are smaller and closer to the surface of your skin.aricose veins usually show up in the legs and feet, because standing and walking increases the pressure on these veins. They look like bulging, bluish cords beneath the surface of your skin.
Decreases in aggregate demand may also occur when exchange rates between the currencies of different nations shift.
A decrease in the price level causes the aggregate quantity of goods and services demanded to increase because. a. wealth falls, interest rates rise, and the dollar appreciates. b. wealth falls, interest rates rise, and the dollar depreciates.c. wealth rises, interest rates rise, and the dollar appreciates.. Ceteris paribus, as the price level rises, the real value of money. a. and the exchange rate rise. b. and the exchange rate fall. c. rises and the exchange rate falls. d. falls and the exchange rate rises. ANSWER: d. falls and the exchange rate rises.