I think its agreed/tastes. im kinda stuck between both. but im more of leaning towards agreed :P
Free verse with rhyming quatrains.
Hope this helps :)
I believe it is personification because he is giving the sand the ability to stretch and to be alone which sand cannot do.
1.) who
2.) why
3.) whose
4.) what, how
5.) that
6.) why
7.) whether
8.) when
9.) what
I hope you can use words over again in this case. Let me know if you need explanations!