Answer the question based on the following text. Question: When we launch a rocket into space the attraction level the rocket has to the Earth increases or decreases? Text: As the distance between the objects increases, the force of gravitational attraction decreases.
decreases

Answer the question based on the following text. Question: David is getting ready to fly into space on a rocket. As the rocket shoots upwards, part of the mass attaches, allowing the rocket to go higher or lower? Text: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
lower

Answer the question based on the following text. Question: Sean digs in the dirt and finds rocks that are buried very shallowly. 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.
younger