Which of these properties of a star best determines its life cycle?
brightness
mass
density
temperature

Which of the following is an advantage of pure capitalism

Which courtroom participant is james in the given scenario? josh, the accused, is undergoing a criminal trial. mr. kent, josh’s neighbor and college professor, has been called upon to vouch for josh’s good conduct, academic performance, and likeable behavior. mr. kent is thus playing the role of a in the courtroom.

What was love canal? what was the significant hazardous waste event that happened and when did it occur?