Answer:
frail
Explanation:
opposite of robust is frail
They were better off. Without the discovery of the uses of fire, mankind would not be here. Fire led to the rapid increase of newer, more advanced tech, such as a sword instead of a club.
Answer:
Okay so in chapter 4 of hatchet, Brian is so troubled by his parents' divorce that after crashing the plane and him being able to think again, he thinks about the Secret. Brian has kept this Secret for awhile now. He thinks it's the reason that his parents divorced.
Hope this helps! Plz mark me brainliest! :))
Explanation: