If Sam Wants to Increase Her Total Revenue from Her

If Sam wants to increase her total revenue from her sales of flowers and she knows that the demand for flowers is price elastic, she should

A) raise her price because she knows that the percentage decrease in the quantity demanded will be smaller than the percentage increase in price.
B) lower her price to increase the demand and shift the demand curve rightward.
C) raise her price because she knows that the quantity demanded will also increase.
D) lower her price because she knows that the percentage increase in the quantity demanded will be greater than the percentage decrease in price.