The answer is B. The program prints:
[5, 18, 32, 35, 40, 43]
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, 43, 32, 18, 5, 35]
scores.sort()
print(scores)
Try it: change one number in the program and predict the new output before you run it.