Answer:The influence of economics, the most imperialistic of the social science disciplines, is widely thought to have been felt more decisively in political science than in any other discipline. After briefly reviewing some evidence that this alleged influence is not transmitted through the use of specific economics concepts, this paper explores the possibility that the influence instead stems from the importation of formal rational choice modeling techniques from economics into political science. This is carried out using a case study of an important political science literature on voting behavior and the voter turnout
Explanation:
Marxism–Leninism. Marxism–Leninism was the ideological basis for the Soviet Union. It explained and legitimized the CPSU's right to rule, while explaining its role as a vanguard party.
1 hour is 60 minutes. Half an hour is 30 minutes. Add them together and you'll get 90 minutes.
60+30=90