Rearrange the boxes given below to make a sentence that helps us understand opaque objects.

Objects can be classified into three based on their transparency. They are:

a) Transparent: the objects that allow light to completely pass through them.

b) Translucent: the objects that allow light to pass through them partially.

c) Opaque: the objects that do not allow to pass through them.

Thus the given sentence is:

OPAQUE OBJECTS MAKE SHADOWS.