Question

Of which of these sentences uses quotation marks and other punctuation correctly?
whenever we were rude to other to kids, our mom would remind us that "what goes around, comes around;" i didn't understand it as a child, but
now know how true it is.
whenever we were rude to other kids, our mom would remind us that "what goes around, comes around"; didn't understand it as a child, but
now i know how true it is.
whenever we were rude to other kids, our mom would remind us that "what goes around, comes around" i didn't understand it as a child, but
now know how true it is.
whenever we were rude to other kids, our mom would remind us that "what goes around, comes around," didn't understand it as child but
now i know how true it is.

Answer 1

Answer:

Number 2

Explanation:

Whenever we were rude to other kids, our mom would remind us that "what goes around, comes around"; I didn't understand it as a child, but now I know how true it is.

Make sure you include the "I" after "comes around"