Question

what does it mean to reintegrate? *
to isolate.
to separate.
to bring back into a group.
to remove.
what is an antonym for \ancient\? *
a) old
b) modern
c) historic
d) antique

Explanation:

The word "reintegrate" means to combine or bring back into a unified whole or group. For the second question, an antonym of "ancient" is a word with the opposite meaning. "Ancient" refers to very old - long past in time. "Modern" refers to the present or recent times, which is the opposite.

Answer:

To bring back into a group.
B. Modern