PLEASE HELP!!!
Which sentences from the passage develop the idea that prices vary over time as well as from place to place?

Select EACH correct answer. *more than one*

A. "The same brand of bottled water you buy at home may cost twice as much in New York City."

B. "People in Germany just think a garden hose is worth more than do people in the United States."

C. "Even with different tax costs, however, sometimes the difference in price between two places is hard to explain."

D. "As more people gain Internet access, they’re researching item prices in other countries."

E. "Slowly but surely, the demand for cheaper garden hoses is spreading throughout Germany, and the phrase “getting hosed” no longer has two meanings."