Answer:
Socialist political system with a "one state-one party" principle
Explanation:
Well one of them is <span>Between the two world wars, international relations were influenced by both real politics and idealism. Idealism has been an offshoot of the massacre and destruction across the world -particularly in Europe, though during the last one hundred years real politics has outreached it.</span>
,lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll⇔
The field of study is called the environmental sociologist. It is because in this field of study, it focuses more on how the society engage or interacts with the environment. It could be regarding about problems, health or about the relationship about the people in the society and how they handle the crisis that is currently happening in the world today.