Answer:
"variety, light, spectrum of colors"
Explanation:
The words that provide the best context clues for the meaning of "iridescent" are "variety, light, spectrum of colors".
Iridescent has to do with variety of colors that changes in different types of light or angles of light. The colors are usually shining, bright and lustrous. The word is coined to mean rainbow-like colors - a spectrum of colors.
Therefore, "variety, light, spectrum of colors" actually provides the best context clues.
Answer:
1: hints that point to the meaning of a word
2: past the date of being safe to drink
3: "variety, light, spectrum of colors"
4: had not eaten since breakfast
5: "like not being able to eat at a lunch counter"
