Through is the preposition and window are the object, I believe.
Answer:
Don't be sorry that's what the website was created for. The magical music was much to loud.
Explanation:
You can use any words as long as it makes since and has the same sound at the begging. magical music much
Answer:
D. Elion and her colleagues were responsible for developing important drugs.
Answer:
D doctors today used needles to vaccinate people against smallpox
Explanation: This detail doesn't really sum up the passage like the other options.