Maybe take a photo of a textbook or a book?
What is the sentence if I may ask ?
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.
It is useful because you see everybody's perspective, you compare how one critic saw it, with the way someone else saw it. You get different conclusions, and you bring your own thoughts into this discussion of intellectuals. The correct answer should be a) <span>It allows you to compare information and make sure you're presenting the most correct and useful data.</span>
