Science
This is true because humans can only know so much due to unexplored lands, water depth, and evidence of extinction being hidden.
6. A
7. A
8. ?
9. A
10. A
i know A being the answer for all is kind of weird but i am pretty sure that’s what the answers are
Selective pressures created by environmental factors can lead to success of <span>mutual individuals. So it is D</span>
Answer:
They were not around at that time or either from it being so hot they just disappeared/melted.
Explanation: