Answer: it's either b or c by the context clues
Explanation:
Hieroglyphs, petroglyphs (pictures carved into rocks), and cuneiform (a writing system using hashmarks on clay tablets) were all early forms of written communication. All of them were precursors to alphabets, which use letters to represent sounds. Grunts are an early (and present-day) form of communication, but they aren't written.
All the boys are good at cooking , but <u>she</u> is as good as the girl
