Pls help me with my government I’m not the best

A .

according to me is the answer

i hope this

explanation:

max weber's 3 types of authority. the sociologist and philosopher  max weber  distinguishes  three types of authority—charismatic,  traditional  and legal-rational—each of which corresponds to a brand of  leadership that is operative in contemporary society.

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.