The underlined sentences need revising provide more concrete details which TWO sentences are the BEST choices to replace the underlined sentences?
A. Many people are afraid of hammerheads because of their size.
B. Like many other types of sharks, hammerheads come in regular colors.
C. Hammerheads are really big compared to other sharks too, and that can be truly frightening to humans.
D. Similar to many other types of sharks, (2013 hammerheads are dark green or brown in color with white bellies.
E. Because they can be up to 20 feet long and weigh between 500-1000 pounds, hammerheads are intimidating to humans.