In ethics, value pluralism (also known as ethical pluralism or moral pluralism) is the idea that there are several values which may be equally correct and fundamental, and yet in conflict with each other. ... Value-pluralism is a theory in metaethics, rather than a theory of normative ethics, or a set of values in itself.
I would choose manuscript style for this. the reason for that is because you know exactly what you're going to say you can't be misquoted because everything is written down right in front of you and this is a more formal style
A sentence fragment is an incomplete thought that has both subject and predicate but the connection between the two is not built. To proofread sentence fragments, we have to add an independent clause to complete a sentence and then add conjunctions to connect the two clauses.