1. I'd say phosphorus was the key to the modern match.
2. It's difficult to choose between choice 1 and choice 4, but it's certainly more common than not to find a main idea in the first sentence of a paragraph, so I'll have to go with it took humans a long time to develop the match.
Answer:
"Did you see me yesterday?," he asked me.
Answer:
Bedroom oasis
Explanation:
oasis means to be in a relaxing or deserted place which infers that Ella's room is a perfect, quiet place.
It is leaking 2 gal per 10 minutes. in 15 minutes, it should be all the way empty. if refilled again completely, it will take 25 minutes to be completely empty.
After leaving Mrs. Sofronie, Della buys C.) A watch chain.