An Observational Study Found That People Who Listened to Classical

Multiple Choice

An observational study found that people who listened to classical music regularly had statistically significantly lower average blood pressure than those who didn't listen to classical music. Which one of the following headlines is justified?

A) Classical Music Lowers Blood Pressure.
B) Listening to Music Lowers Blood Pressure.
C) Link Found Between Listening to Classical Music and Lower Blood Pressure.
D) Blood Pressure Level Affects Taste in Music.