The figurative language type used in the excerpt is metaphor, I know this because it compares the mother's voice using like or as. In the text it says " was like a cool, dark room in a summer - peaceful, soothing, quiet." It says that the mother's voice was "like" something that couldn't normally be used as descriptive words for a voice.
It's PQRS, the one in the middle
Answer:
Dinosaurs evolved within a single lineage of archosaurs 243-233 Ma (million years ago) from the Anisian to the Carnian ages, the latter part of the middle Triassic. Dinosauria is a well-supported clade, present in 98% of bootstraps.
Explanation: