To become an expert on a musical instrument, a person must practice. If people practice a musical instrument for three hours each day, they will eventually become experts on that instrument. Ttherefore, if a person is an expert on a musical instrument, that person must have practiced for at least three hours each day. Which one of the following most accurately describes a flaw in the reasoning above?
A: The conclusion fails to take into account that practicing for less than three hours each day may be enough for some people to become experts.
B: The conclusion fails to take into account that people who practice for three hours every day might not yet have reached a degree of proficiency that everyone would consider expert.
C: The conclusion fails to take into account that few people have the spare time necessary to devote three hours daily to practice.
D: The conclusion fails to take into account that three consecutive hours of daily practice is not recommended by all music teachers.
Choose A, B, C or D as your solution.
A