<em /><u><em>"She did not understand what happened."
</em></u>It is a complete sentence since it has a subject (she) and a verb (understand), and is independent (i.e. doesn't require another clause to make sense<u><em>
</em></u>
An adjective phrase or adjectival phrase is a phrase that describes and
modifies the noun. It could be used as attributive or predicative. Attributive
adjective is included in the in the noun phrase it modifies while predicative
adjective is not included in the noun phrase it modifies.
In the sentence given above:
The junk pile beneath Jo's bed is getting bigger every day.<span>
The adjective phrase is d. The junk pile. </span><span>
</span>
<span>The ‘junk’ describes the noun ‘pile’.</span>
