[单选题]
The resolving power of a microsp5d 3mziq6/l6db,/cisxhb 2z cope refers to the ability.ekuzdu2 6drqgr2 wte84( ich0. a gi( to
A. distinguish objects of different colors.
B. form clear images of two points that are very close together.
C. form a very large image.
D. form a very bright image.