32. It can reasonably be inferred that the problem the author mentions in the highlighted sentence refers to:
Your Answer is
Correct Answer is H
Explanation
Go to L31-33 through the question stem, "A number of physical processes can warp a galaxy, so it's a matter of figuring out which scenarios applies." (Many physical processes may deform the galaxy, so the question now is Need to figure out what is the reason.)
H Item: Conforms to the positioning information.