I think the correct answer from the choices listed above is the third option. A clause is an expression that includes a subject and a predicate, so it performs some sort of action within a sentence. A<span> </span>clause<span> is the smallest grammatical unit. Hope this answers the question.</span>
Adjectives are the words which qualify or modifies a noun or pronoun in a sentence. It describes them by providing a description of its size, origin, color and so on. For example, good, bad, old, brown, broken etc.
In the above phrase, The great Jackie Robinson won the MVP in 1949, the adjective is 'The great.'
It qualifies the noun<em> 'Jackie' </em>and describes him to be <em>'great.'</em>