A- Anything that causes the cost of production to temporarily decrease will cause (the short-run - the long-run – neither - both) aggregate supply curve(s) to (shift left - shift right - remain constant). Ceteris paribus, this will temporarily (decrease - increase) output and (decrease - increase) the price level. B- A decrease in foreign investment in a country will (decrease - increase - not change) the country's capital stock and shift the LRAS to the (left – right). C- Suppose there is a decrease in government spending. In the short run output (decreases - increases - does not change) and in the long run output (decreases - increases - does not change)
