How was the upper class viewed in the past?

Which geographic process is shown in this chart? (3 points) redlining gentrification filtering ghettoization suburbanization

How do you think american life would change greatly, as soldiers went to war in europe?

What do sellers do if they expect the price of goods they have for sale to increase dramatically in the near future? store the goods indefinitely regardless of when the price rises store the goods until the price rises and then try to sell them sell the goods now and try to invest the money instead of resupplying sell the goods now but try to get the higher price for them