C seafloor spreading at mid-ocean ridges
He postulated that all the continents were once joined together in a single landmass and had since drifted apart.
He stated in his book that " the Mid-Atlantic Ridge ... zone in which the floor of the Atlantic, as it keeps spreading, is continuously tearing open..."
Answer:
Plants would have naturally grown. The ground would have dried up quickly. It would have gotten too crowded along the river. Farming communities would have taking advantage of the bounty and established habitations around them.
Srry im a day late but i hope this helps everybody else who is having trouble on this question :D
