Select the correct answer.
The word material is derived from the Latin word material, and it means "of the physical world” or “of significance." Based on this information and the sentence shown, what is the correct definition of the prefix im- in the word immaterial?
He was a material witness for the defense in that criminal case, not just a distant observer.
A.
opposite of
B.
placed inside
C.
between
D.
to become