PLEASE HELP WILL GIVE BRAINLIEST How do smaller summer ice floes affect polar bears physically?
A.)It has very little effect on bears because they wait until the weather cools.
B.)Bears are learning to swim in open waters better.
C.)They are eating the same foods as grizzly bears eat.
D.)Bears lose necessary body fat because they must swim longer in open ocean water.

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.