13. define these terms and concepts:
a. coalition-
b. independent-
c. spoiler
d. electorate
e. precinct
f. split-ticket voting

The terms has been described below.

Explanation:

a)Coalition - When a political parties, organisation or countries associate with each other temporary for some benefits, this is known as coalition.

b)Independent - When anything/anyone doesn't depend on others then this is known as independent.

c)Spoiler - When someone wants to spoil something then it is known as spoiler.

d)Electorate - The people who have a permission to give the vote is known as electorate.

e)Precinct - It is a geographical area which is used only for special purpose.

f)Split-ticket voting - When voter vote in an election for the candidate from different parties when multiple offices are being decided by a single election are known as split ticket voting.

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.