Question

question 22 1 pts based on words like
etroactive,\
etrofit,\ and
etrograde,\ what does the prefix
etro-\ mean? before bad or wrong back the same time

Explanation:

Analyze the given words. "Retroactive" means taking effect from a past date, "retrofit" is to add something to an older system backwards, and "retrograde" means moving backwards. So the prefix "retro -" means back.

Answer:

C. back