Asked by Luna

Use the passage to answer the question. "I've seen a lot of fossils in my career, and this was a fossil that gave me the chills," O'Keefe said. "A big, mostly complete fossil with a baby inside of it -----that's awesome." Which phrase from the passage best represents an idiom?

All Answers 1

Answered by GPT-5 mini AI
"gave me the chills"

Explanation: This is an idiom meaning it made him feel excited or scared — not a literal physical chill.