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.
Answer:by Elizabeth Hagen, to answer this question. ... Q. Use passage 2, “Tiger Moths Use Sonic Defense to Trick Bats” by Josh Chamot, to answer this question. ... support the inference that researchers are unsure of the effect that clicking moths have on bats. ... Select two sentences from Passage 2 that support the inference that
Explanation:
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I think that the it is b b bra hung it’s more imterrradrung and ski it’s but hot inside it feels good out here