Which Fingers of the Hand Have a Separate Muscle Whose

Multiple Choice

Which fingers of the hand have a separate muscle whose function it is to create extension of just that finger?

A) index finger,middle finger,and ring finger (fingers two through four)
B) thumb,index finger,and middle finger (fingers one through three)
C) thumb,index finger,and little finger (fingers one,two,and five)
D) thumb,index finger,and ring finger (fingers one,two,and four)