What where is the choice or they want a explanation
A passive voice is whenever you make the object of an action the subject of the sentence you are writing. (Ex: Why was the road crossed by the chicken?)
An active voice is whenever you make the subject of the sentence doing the verb's action. (Ex: The chicken crossed the road.)
<span>(9) Sadly, even after that water is found, only some of its clean and safe enough to drink.
"Its" needs a contraction because the statement is saying "it is". </span>
No evidence is present to defend the interpretation.