Answer: B) Caspian Sea
Despite it's name, the Caspain Sea is in fact a lake!
Not only is this massive lake the largest lake in Asia
but it is also the largest lake in the world.
With a depth of more than 3,300 feet,
it is among one of the deepest lakes on our planet.
The Caspian Sea's coastline
is shared by Russia, Turkmenistan, Kazakhstan, Azerbaijan and Iran.