Answer: Lucas makes it a habit to only watch the stunts the skateboarders did.
Explanation:
Split Infinitive is when a construction simply contains the infinitive and an adverb which is the inserted between them.
The sentence that must be revised to eliminate a split infinitive is that "Lucas makes it a habit to only watch the stunts the skateboarders did".
It probably contains information on the final exam like the day the exam is, the time the exam is, what you need to bring, what not to bring, rules, how long you'll have to take the test, etc.
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.
The Oracle at Delphi was D) a relatively unknown but wealthy religious institution associated wit the Greek god Apollo.
Answer:
A. A police officer giving expert testimony at a trial