What do social scientist economists study?

The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?

Which of the following might cause the inflation rate to spike up sharply? the purchasing power of the average consumer decreases due to a sluggish economy. plentiful rainfall and moderate temperatures result in good harvests of wheat and soybeans. the items in the cpi market basket change to account for changing consumer buying habits. prices on world oil markets rise steeply due to war in the middle east.

Que actos del pueblo simbolizaron el inicio de la revolucion y la caida de la monarquia?