Is this sentence grammatical correct?

The sand dunes who cover this beach are beautiful.

Ineed advice. i have a lot of friends at school but recently my best friend for some reason didn’t like our friend group. she wanted to switch to a new table during lunch. she said she found a new table where we would be welcomed if i wanted to come. i agreed because i knew i would continue to talk to them outside of lunch. after a month or two, my best friend got mad at our new lunch table group. so she left for a day or two, but i stayed because i actually kinda liked it there, even if it was kinda crazy. then she came back to the table. eventually i started to miss my old friends at my old lunch table. so i went over there for one lunch. then after lunch i sat at my new lunch spot before the bell rang. they all called me a traitor. so now i sit with my old lunch group, which is fine because i missed them, but i also miss my new, now old, lunch table. what should i do? p.s. sorry if you loose your last brain cells trying to understand this.

Read the prompt. write an analytical essay explaining how three romantic poems connect to william wordsworth's ideas about poetry. based on this prompt, which ideas would be most appropriate for leaving the reader with something to think about? check all that apply. 1. a short list of other romantic poets who wrote during wordsworth's era. 2. a relevant fact about wordsworth that reinforces the essay's overall thesis. 3. a comment about which poem seems to best capture wordsworth's ideas. 4. a few important facts about wordsworth's life and accomplishments. 5. a relevant quotation by wordsworth that reflects his ideas about poetry.

3. how could the following sentence be rewritten as an exclamatory sentence? how dangerous was the saber-toothed tiger? a. tell someone how dangerous the saber-toothed tiger was. b. the saber-toothed tiger was dangerous. c. the saber-toothed tiger was dangerous! d. no change is necessary. c. the saber-toothed tiger was dangerous!