Assuming the bolded words are: <em>"for strong bones and teeth"</em> and that you had to choose between:
- <em>noun phrase</em>
- <em>adverb phrase</em>
- <em>verb phrase</em>
- <em>adjective phrase</em>
It is an adjective phrase (4).
An adjective phrase is a group of words complementing, specifying, or modifying a 'head' adjective in the sentence. It is called an adjective (or adjectival) phrase because the whole group of words functions as an adjective, which means it provides information about a noun.
Here, the adjective phrase "for strong bones and teeth" is specifying the head adjective "essential." It is functioning as an adjective for the noun "calcium" by giving us information about it.
I think it will be A.classmates;to persuade that will be the answer.
C. It uses deeply religious content.
Answer:
1)The competition was incredible (PN)
2) The contestant seemed confident (PN)
3) The examination questions were very complex(PN)
4) My most loved habit was the top dancing routine (PN)
5)Most of the names in the show sounded familiar (PN)
6)It was one of the best I had ever seen(PA)