Comparison of the Genomes of Humans and Our Closest Living

Comparison of the genomes of humans and our closest living relative,the chimpanzee,has identified a few DNA regions that have changed rapidly since the two species diverged.Which statement below accurately depicts the thing that sets humans apart from chimpanzees.

A) the few regions that have rapidly changed are all protein-encoding genes
B) humans have been found to have many more genes than chimpanzees
C) chimpanzees have been found to have many more non-coding regions in their genome
D) the control of the genes,rather than the genes themselves are what sets humans apart from chimpanzees
E) all of the above