As much information on werewolves as possible. I have some certain questions I want to find the answer for.

What are the names for the different ranks of werewolves in the pack? Are there such thing as mates if so are there second chance mates incase yours dies or rejects you? Can a female be a alpha or only a Luna? Are those the correct names can to people have the same mate at the same time? Would a human die from a werewolve bite? Please try your best with the questions.thanks