Answer:it depends
Explanation: sustainability of what?
A country? A company?
As long as we maintain anything economically and or socially
I believe it's going to be (2,3)
It is c. The underwater mountain chain wasn't discovered until after we he died. The right answer is c because he noticed since all the fossils
line up they must have once been one continent and the continental drift is the theory that the plates spread apart
Answer:
if your question is what do we need to survive like the requirements, it would literately be every organ you have with food and water. you also need blood and a nervous system.
Explanation: