Antonym of MAGNIFY

Answer: Option B

Magnify : make (something) appear larger than it is, especially with a lens or microscope.
Induce : succeed in persuading or leading (someone) to do something.
Diminish : make or become less.
Destroy : end the existence of (something) by damaging or attacking it.
Shrink : become or make smaller in size or amount.

Antonym of Magnify is Diminish