Sentence Correction (SC) | Re: The so-called Arctic Ocean, which many oceanographers consider no

The so-called Arctic Ocean, which many oceanographers consider no more than a Mediterranean Sea of Atlantic Ocean, is undergoing dramatic changes in the water level due to causes as diverse as ozone depletion, glacier melting, and the long-term effects of radioactive contamination.

A. as diverse as
B. as diverse as are
C. as diverse as those of
D. that are as diverse as
E. that are diverse as are