This question has been rejected.
added by smyru Sept. 23, 2017, 2:35 p.m.

Caspian Sea, the biggest lake on Earth was earlier:

a freshwater lake
a huge river
an open sea
an ocean
Caspian Sea among with Mediterranean Sea and Black Sea are remnants of Tethys Ocean that once separated Asia and Africa. 5.5 mln years ago it has been uplifted and separated from the rest of world ocean.
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a freshwater lake
a huge river
an open sea
an ocean
answers
flagPoland
24%
13%
48%
12%
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