On the map , #2 identifies which body of water?
a. lake erie
b. lake michigan
c. hudson bay
d. lake superior

The correct answer is D. On the map, #2 identifies Lake Superior.

Explanation:

Lake Superior is a lake in the United States and Canada. The lake area is 82,103 km² and is the largest of the Great Lakes in North America at the US-Canada border.

It is located in the territories of the US states of Michigan, Wisconsin and Minnesota and the Canadian province of Ontario.

The largest island in the lake is Isle Royale. Along the shore of the lake there are 2 national parks and several protected nature reserves.

i believe it d) heterogeneous

the name of the theory is landmass theory.