Answer the following question given this paragraph: 

Yes! This is the Hubbard Glacier in Alaska. As the glacier meets the relatively warm seawater, it calves. Pieces of the glacier break off and fall into the water. These icebergs may be as large as a ten-story building.


Q: Which primate group generally lives alone?

 Choices:

- chimpanzee

- gorilla

- human

- orangutan

A:
orangutan
