Which sentence contains an inappropriate shift in verb tense?
A. Mark decides to cut his own hair, but he hates the results, which make him look nearly bald.
B. Mark decides to cut his own hair, but he hates the results, which made him look nearly bald.
C. Mark decided to cut his own hair, but he hated the results because he looked nearly bald!
D. Mark decided to cut his own hair, but he hated the results, which made him look nearly bald.