No it is not punctuated correctly
B) "African Americans have fought in every American war since the country was founded, and even before."
Salutations!
What kind of pronoun is "it"?
It is a personal pronoun. Personal pronouns refers to genders that is clearly stated. It is also used to replace names of genders so that the sentence looks comprehensible. It is often used to point out objects.
Hope I helped (:
Have a great day!
