Question

what is the most significant limitation of this document for a reader trying to decide if the war in vietnam was justified?
it does not include many facts or details about the conflict in vietnam
it does not provide background or history about communism in vietnam.
it was created to persuade people, not to provide an objective point of view
it was created to tell about deploying troops in general, but not in vietnam specifically

Explanation:

When determining if a war is justified, an objective view is crucial. A document created to persuade lacks objectivity, which severely limits its use for making a fair - minded decision. While lack of facts, background on communism, or not being specific to Vietnam are also limitations, lack of objectivity is the most significant as it undermines the entire basis of a balanced assessment.

Answer:

It was created to persuade people, not to provide an objective point of view.