The above question wants to review an essay written by you. In that case, I can't write your essay, but I'll show you how to write it.
First, you will need to research the Vietnam Era, its causes, factors, elements, and consequences. This research can be done in academic articles, history books, or any credible source that presents true information about Vietnam.
After that, you can write your essay as follows:
More information about Vietnam at the link:
https://brainly.com/question/24845081