Constructivism: Its advantages over other theories in International Relations

Hello, for my last essay in the seminar “International Relations” I have to write an essay in which I have to follow the following instruction: What advantages does the constructivist approach provide in contrast to the major international relation theories like “liberalism”, “realism” and “Marxism”? Are there international phenomena that can be satisfactorily explained with constructivism but not with liberalism or realism? If necessary, illustrate this with your own case study.
This means that the essay should be structured as follows:

1. Introduction: briefly describe what you want to examine. (constructivism, explain it briefly and then tell the reader That you want to examine it by comparing it with major theories in international relations)
2. Main part: briefly introduce constructivism. (Keep it simple, half to 2 third of a Page. quote from the uploaded texts) Then, it should be followed by 3 paragraphs in which each you present constructivisms advantages over liberalism, realism and Marxism. (it might help to explain briefly (!!) in each paragraph what liberalism, realism and Marxism is, but please explain the advantages and put the focus on this aspect rather than just explaining the theories.

Then a fourth paragraph follows, in which you apply the theory to a specific conflict, like the war in syria. Try to answer the questions: Can the conflict be explained with constructivism satisfactorily? Is there any aspect of the conflict which can be explained rather with constructivism but less with realism, liberalism or marxism?
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3. Conclusion: summarize the result and evaluate the idea of ​​constructivism. (was it helpful to analyze the conflict?)

about the uploaded files: please use them as much as possible. There is one file of a textbook from a German author named „Krell“ – he explains all the theories perfectly, unfortunately it’s in German. if you can manage to translate some passages and use them in the Essay, that would be fantastic. You can use him especially for the part about explaining constructivism.

Format: strict MLA. One exception about in text quote: Author name year: page number. for example (Obama 2021: p. 50). If it’s more than one page in a text you are referring to, just add an „f“, for example (Obama 2021: p.50f.). If it’s more than two pages, namely 3 pages, just add another „f“. F= following