Is peace a real obtainable thing, or is human kind doomed to perpetuate war?

The answer should be:

Human kind doomed to perpetuate war because of

1. Capitalism(economic).

2. Political(keep power).

3. Racist.

I need essay three page+page for work cited), the essay should be( 5 paragraph and citation), and the source is Wonder Woman 2017 movie. all quotes should be from this movie.

This is the link