Dr. Bunce at first did calculations for which temperature would result in enough pressure to push the pop-up time up. She was applying which gas law?

Personifications: "Bright flowers were waving to me"

"The old cat groaned in protest"

"The wind screamed in anger"

Hyperboles: "Everybody knows Alexander"

"I'm so hungry I could eat a horse"

"The bag weighed a ton"

Explanation:

Personifications give human characteristics to non living objects, while hyperboles are exaggerations.