A Beginning Auto Mechanic Carefully Observes a Skilled Mechanic Perform

Multiple Choice

A beginning auto mechanic carefully observes a skilled mechanic perform a complex tune-up on a foreign car for the first time. What is the most likely reason that this beginning auto mechanic will be unable to perform this tune-up completely on his own?

A) He did not observe the skilled mechanic in enough detail and did not ask enough questions.
B) He is not really motivated to become a mechanic.
C) He is unable to remember all the steps, having observed the procedure only once.
D) He is not coordinated enough to reproduce the procedure.