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.
Division is where you have a sertain about of (for example) money, and you have to split it up equally with four people. So yes basically.
Stephen Hawking was born in Oxford, England, he was a brilliant man who outshined everyone in his class, even with his physcial obstacles he moved with his whole life. Later in Hawking's life he studied physics at Oxford University. Hawking went on to become a writer researching cosmology and the orgins of the universe.