Answer:
The answer would be C, because from sentence 2, "Jack-o-Latern Mushroom take their name from their orange color and from another interesting feature.
Then forward on in the passage, it says "Many people try to find these mushrooms in the fall to see their eerie glow, but can't seem to find them.
From these two senteces, and from the answer choices, it is best that you pick Answer Choice C, because it flows better with the other sentences and stays on topic.
Hope This Helped!