using sources in critical reading and writing\nprogress\nwhich of these sentences uses quotation marks and…

using sources in critical reading and writing\nprogress\nwhich of these sentences uses quotation marks and other punctuation correctly?\nwhenever we were rude to other kids, our mom would remind us that \what goes around, comes around\, i didnt understand it as a child, but now i know how true it is.\nwhenever we were rude to other kids, our mom would remind us that \what goes around, comes around,\ i didnt understand it as a child but now i know how true it is.\nwhenever we were rude to other kids, our mom would remind us that \what goes around, comes around,\ i didnt understand it as a child but now i know how true it is.\n\whenever we were rude to other kids, our mom would remind us that \what goes around, comes around\ i didnt understand it as a child, but now i know how true it is.\nwhenever we were rude to other kids, our mom would remind us that \what goes around, comes around,\ i didnt understand it as a child, but now i know how true it is.
Answer
Brief Explanations:
In American English, a comma or period that follows a quotation goes inside the closing quotation marks. The correct sentence should have the comma inside the closing quotation marks of the quoted saying.
Answer:
The last option "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." has the correct punctuation usage with the comma inside the closing quotation marks.