Answer: A. not personal
In English, the prefix “im” means “not”. The correct answer, therefore, is not personal. The prefix “im” is generally used for negation so, when “im” is added to a word, the word changes in meaning to the opposite of itself. In other words, the meaning of the word is denied. This can be seen in words like imperfect, impossible, immature, impatient, immortal, impolite, immeasurable, immobile, etc.