Answer:
I think the answer is the oak tree..... I hope it is.
<span> D. (9) Sadly, even after that water is found, only some of its clean and safe enough to drink.
In this sentence, "its" should have an apostrophe to change the word to "it's". this is because "it's" is a contraction for "it is". "Only some of it is clean and safe" is how the sentence would read.</span>