In North America, which of the following caused the grizzly bear to become endangered? A)
hunting and habitat destruction
B)
hunting and drought
C)
drought and fires
D)
adaptive mating behavior

i think the answer is b.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above