Respuesta :
Answer:
- consumers expect an economic downturn : demand curve shifts to the left
- A new U.S president is elected, and the profit expectations of business executives rise : demand curve shifts to the right
- The federal government increased spending for highways,bridges and other infrastructure : demand curve shifts to the right
- The united states increases exports of wheat and other crops to Russia,Ukraine and other former soviet republics : demand curve shifts to the right
Explanation:
- when there is an expected economic downturn the consumers would be pessimistic about buying hence the demand curve will be dropped ( shifted to the left )
- when a new president is elected and profits are expected to rise the consumers will optimistic about the profits and this will affect the demand curve positively( shift to the right )
- increase in infrastructure spending is a sign of government expansion policy and this will affect the demand curve positively as well.( shift to the right )
- increase in exports will bring about increased foreign reserves and also affect the real GDP of the country and all this will have a positive effect on the demand curve ( shift to the right )