The overall tone was formal.
Answer: All the residents can fly. They have a diet of insects and they sleep during the day.
Explanation: Chiroptera is the biological name for bats.
They are the only mammals with wings.
Answer:
In the "Discourse on Method", Descartes does not seek to teach people about sin and its consequences. Instead, he addresses how one can know the truth through science and the ability to think for oneself, including our five senses.
While Marlow's work deals with Faust's imperfections and God's judgment on those faults, Descartes simply recognizes that God exists, because of his own imperfections.
D. Mrs. Mallard had loved her husband, but she is happy that she is free.
I think this is accurate, and out of the options it looks like the best choice, but I am not certain.