Answer: Python Puzzler #3100

The answer is B. The program prints:

[19, 27, 32, 40, 44, 47]

This answer was checked by running the program for real.

Why?

sort() puts the list in order, smallest first. It changes the list itself.

The code again

scores = [40, 47, 44, 27, 32, 19]
scores.sort()
print(scores)

Try it: change one number in the program and predict the new output before you run it.