Answer:
The subject and predicate (verb) are missing, including a conjunction between "kindest" and "most."
Step-by-step explanation:
When the subject, a verb, and a conjunction are added to the phrase "the kindest most generous person in the world," it will then become a sentence. In its present form, it remains a phrase, that is, a group of words without meaning. For example, we can correctly rephrase the above into a sentence as: "John remains the kindest and most generous person in the world."