Answer:
The discovery may have been <u>accidental</u>.
Explanation:
The group of sailors were simply trying to cook food over fire, not create glass.
D. he didn't like the medium as no other comments could have stopped him.
The titles of short stories and poems should be punctuated in quotations marks.
There is only one sentence which needs a semicolon added to be correct, and that is <span>5) Water is not everywhere it's miles away.
As you can see, the way this sentence is written, something seems wrong - words are just mixed around incoherently. This is why we need a semicolon to make things more accurate: Water is not everywhere; it's miles away. </span>