Compare three hypothetical clusters of stars, each comprised of hundreds of stars that were all born at the same time as one another, spanning the full range of masses on the main sequence. which cluster is the youngest?

Which of the following are ways that people in democracies can take part in politics and gonverments

What did justice brown’s verdict in plessy v. ferguson state?

Ascientist successfully predicts the outcome of an experiment. you watch carefully and know he didn't cheat. the scientist's success shows that: a) the scientist knows absolute truth about this experiment; success is not possible unless you know the truthb) the scientist was just lucky; no one ever knows what's going on, so successful predictions require luckc) the scientist may know the truth, or at least know something that is close to the truth, or the scientist may have gotten lucky this time; you can't be absolutely sured) the scientist really was cheating, even though you didn't see the cheating; no one can get things right, except by cheatinge) the scientist spent the night at a particular hotel chain and go a free breakfast, giving the scientist the ability to do amazing things