Some fossils provide evidence to suggest that Earth's climate has changed over time. Which information can scientists obtain from these fossils? Check all that apply.
water levels
temperatures
ocean salinity
movement of continents
cause of mass extinctions

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

thinking it would be d not too sure but i think it's right

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )