<u>changes </u><u>in </u><u>abiotic </u><u>factors</u> is the most appropriate answer for this question.
Hope it helps you...
(by Benjemin)
Answer: 10. A. capital. 9. B. 8. C.
Explanation:
Stratovolcanoes seems to fit, but I do not know what the list of answer choices is. Hope this if helpful :)
The core, or middle, of the Sun is the hottest part. Hot gasses bubble up from the core to the surface of the Sun. When the gasses burn, heat and light are produced.