Canada didn't sell it to the US; Russia did. Canada owned it first, then Russia, now the US. Russia found it useless and hard to get to because of the water body that separated it from Russia.
liquid for our body
The Bering Sea.
Lake Michigan
Mississippi river
The Atlantic Ocean
The Pacific Ocean.
grass
Lake Erie is the body of water located between the US and Canada that empties into the Niagara River.
The Gulf of Mexico.
The Atlantic Ocean.
The Gulf of Mexico.