Humans developed ways to carry water which aloud travel through the desert wihtout dehydration, as well as fire which was developed and made it eaisier to live in frozen or cold places. you could also say that humans developed buildings that are more perminate and can be used to avoid the rough weather or environment.
Answer:
ima go with b because I think its right.
<span>The issuer will pay you back, plus interest.</span>
