These two sentences develop a key concept of the article by . A presenting a challenge investigators may encounter and elaborating on how it can affect their hypothesis B providing a solution investigators may attempt and describing a problem it can cause C emphasizing a contrast between investigators' hypotheses at the beginning and end of an investigation D explaining questions investigators must ask themsleves and exploring how they find the answers

What is frankensteins main goal after he sees the monster for the first time

Which word best describes the white rabbit in the passage?

Subject: save the whales! dear professor crest, i know you are really busy and everything, but i was hoping that you could spend more time thinking about how to save the whales. it’s up to us to speak up on their behalf. it’s really wrong that some amusement parks use these poor, defenseless animals for recreational purposes. this must be stopped, and you’re the person to do it! ttyl, jules which revisions would make this e-mail more formal? check all that apply. a. removing the contractions b. removing the exclamation points c. removing the salutation d. removing the slang and casual speech e. removing the information about amusement parks