What differentiates a metaphor from a simile?
 A. 
A metaphor likens two things to each other while a simile compares at least three things.
 B. 
A metaphor makes a literal comparison whereas a simile makes a figurative comparison.
 C. 
The comparison a metaphor makes is vaguer than the comparison made by a simile.
 D. 
A metaphor compares inanimate objects to each other while a simile compares objects to people.