PLEASE HELP DONT SKIP ANSWER.

What did the first language sound like

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks