The evidence that supports that "black holes are incredibly powerful cosmic forces" are A and C. The other two do not have any say on how powerful a black hole is.
Answer:
This is in the APM test, stop cheating.
Explanation:
Use your brains, I know you have one.
The one who said the given line above is "Polyphemus". This line refers to the situation wherein Polyphemus rebutted the plea of Odysseus for hospitality. <span>Antinous is reminding Odysseus of the divine lineage of the Phaeacians. Antiphates is boasting of the Laestrygonians' supernatural strength. Eurylochus is rebutting Odysseus's plea to leave Helios's cattle alone.</span>