Which of the following, if true, would illustrate why price indexes such as the UPI might overstateinflation in the cost of going to college?Check all that apply.

Professors required each student to buy 10 textbooks, regardless of the price.

As the price of premium streaming services rose, fewer students decided to buy them, opting instead to borrow log-in information from friends and relatives.

Energy drinks became increasingly popular on college campuses between 2020 and 2022 due to significant improvements in flavor, but this quality change is hard to measure.

A new, cheaper internet option rolled out services nationwide.