(Question)
Answer the question based on the following text. Question: Sean digs in the dirt and finds rocks that are buried very far down. Given how deep they were, Sean can assume that these rocks are younger or older? Text: Lower rock layers were laid down earlier, so they are assumed to contain older fossils.
(Answer)
older

(Question)
Answer the question based on the following text. Question: As the rocket shoots up through the troposphere and gets farther from the Earth's surface, the air will be warmer or cooler? Text: Air in the troposphere is warmer closer to Earths surface.
(Answer)
cooler

(Question)
Answer the question based on the following text. Question: Two planets with very large masses will have a stronger or weaker gravitational pull between them than two planets with small masses? Text: The greater the mass of the objects, the stronger the gravitational pull between them.
(Answer)
stronger