Darwin made a comparison between the fossilized remains of an extinct glyptodon and modern day armadillos. They are
found in similar physical locations. What did he conclude?
A. Species vary locally.
B. Species vary over time.
C. Fossils can't be trusted.
D. Species vary globally.

coal is not sustainable because it will one day run out.

i think its c. amphipod

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 : )