The way different groups work together in a society is known as its?
a) institution
b) civilization
c) social class
d) social structure

political parties perform an important task in government. they bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office.

explanation:

it teaches readers about an interesting chinese custom and causes them to determine that the minister is trying to be polite