The correct answer is 2.
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Vikings
more specifically leif eriksson
These experts rely on different methods such as the exploration of concepts and sociological theories.
Explanation:
Nowadays, there are three main methods that modern sociologists use in their studies. in the case of sports sociologists, they need to use the functionalist, interactionist and the conflict concepts of sociology to examine institutions and organizations.
Parties may suggest an en banc hearing to the judges but have no right to it. ... Each court of appeals also has particular rules regarding en banc proceedings.
So it could really go either way