What caused the great economic inequality between the rich and the poor during the Progressive Era

Describe how you could move the flashlight above the paper to

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.

Identify and describe the purposes of taxation.