For this assessment, you will be taking Newton’s laws and describing how they are illustrated in a specific event. You only need to choose one of the options provided. Once you select the option, you will describe in detail how this option illustrates each of Newton’s three laws of motion.

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

I’m not sure about this question

Actually the earth is this question makes no sense