To understand if they are noun phrases or not, it is necessary to understand its definition:
A noun phrase is a word or a set of words including a noun, whose function in a sentence can be: to act as a subject, an object or a prepositional object.
Sentence A is not a noun phrase. it is a prepositional phrase functioning as the postmodifier of the noun phrase (a lovely bouquet).
Sentence B is a noun phrase functioning as the subject of the sentence.
Sentence C is a noun phrase functioning as a direct object.
Sentence D is not a noun phrase, as it is a dependent clause and has not nouns in it.
<span>B. Ask yourself questions about the text.
If you can answer questions about the text, then you likely understand the text</span>
The answer is a verb, it is a type of work that describes action or a state of being like wiggle, walk, run , jump etc
He did it because they were socs and he's a greaser, and he knew messing with them would get them agitated. I think he did it to make fun of them.