Can someone plz help me on this page 11. Which would look brighter?
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Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

V1t2 = v2t1 is an expression of who’s law

Ab c or d ? i’m not sure what the answer is