(F) Because they can only capable of generating up to 220 volt of electricity. :)
Answer: a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).
-definition from G0ogle
Explanation:
Chillingworth had been living with Native Americans before appearing in Boston
Formal principle because formal means "used to be" so the ex principal would be the FORMER principal. he's not principal.
