Answer:
A. conflicts over the character, membership, and policies of government.
Explanation:
Politics -
It is the set of activities that is associated with the governance of the country or a particular area . Politics involves the process of decision making applicable to a group of member .
It refers to exercising and achieving positions of governance - It organizes the control over the human community of a particular state .
Hence according to the question , the correct definition of Politics is ( A ) .