How do polar bears stay warm?
a) they hibernate in the winter.
b) their black skin absorbs sunlight or radiant energy.
c) their white fur absorbs sunlight and converts it to heat.
d) they reduce their metabolic rate when food is hard to find.

Judicial independence is a cornerstone of democracy because it ensures that the courts reach fair and unbiased decisions. judicial independence is maintained in which of the following ways? select all the apply. 1points a judges are appointed rather than elected. b judges serve life terms on good behavior. c judges can overturn the rule of law.

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

What was the purpose of the u.s navy's convoy system