Which theme best describes American history until 1877? O A. Expansion and conquest
• B. The dangers of democracy
• C. Good versus evil
O D. From prosperity to poverty

expansion and conquest? perhaps

a peace conference held after the surrender of japan

an international conference held near the end of world war ii

a meeting of the victorious nations after the defeat of germany

a summit meeting between the united states and the soviet union

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.