Which sentence from the article shows Clara Ma's MAIN opinion about the qualities of good scientists? (A ) In the decade since I did my very first science project, I have wondered a lot about what it takes to be a good scientist (B) To me, what makes a truly good scientist is also what makes a good person. (C) We should take the time to consider other people's opinions, even when they conflict with our own. (D) Of course, good scientists are driven by curiosity, but curiosity does not have to be limited to science,

The earth's moon is unusually large. two popular theories of the moon's origin include the "sister world" hypothesis, which states that the moon formed from the same materials as the earth, near enough to the earth that they fell into orbit around each other. a second theory is the "capture" hypothesis, in which the moon formed elsewhere in the solar system, and the earth's gravity pulled it into its orbit. studies of what the moon is made of indicate that some of its materials had to come from the earth or from the same area of the solar system where the earth had formed. at the same time, the moon does not contain much of the material that makes up the earth's core, so the moon could not have formed from the same materials as the earth. how do the two facts above affect the described theories of the moon's origin? a. they show that scientists will never agree on where the moon came from. b. they show that more experiments on moon formation need to be done. c. they show that no theory accounts for the existence of the moon. d. they show that neither theory is complete and entirely correct.

What is the mass of 8 moles of sodium atoms

How are the terms group and period used on the periodic table