Thomas is playing in a puddle of water in his driveway. the water felt warm when thomas reached down to touch it. which statement describes why this puddle of water is warm?

a)the puddle was heated by fire. b)the heat moved from the driveway to the puddle. c)energy from the sun warmed the puddle of water. d)friction from standing in the puddle warmed the water.

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d