The answer is C. The program prints:
[6, 12, 21, 29, 38]
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 = [21, 38, 6, 12, 29]
scores.sort()
print(scores)Try it: change one number in the program and predict the new output before you run it.