An opinion is a belief or a point of view A theory is a scientific opinion or idea that supports an idea The answer is B, misconception because an Assumption is believing something will happen without fact
'Finally' is the answer the others don't make sense if you try to read them with the rest of the sentence.
<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>
