In the following question find out the alternative which will replace the question mark.Microphone : Loud :: Microscope : ?

In the following question find out the alternative which will replace

1.	In the following question find out the alternative which will replace the question mark.Microphone : Loud :: Microscope : ?
A.	Elongate
B.	Investigate
C.	Magnify
D.	Examine
Answer» D. Examine