Question: Answer the question below:   If Jim is exploring layers of rock and he moves closer to the surface, what happens to the age of the rock older or younger?    Assuming that:  The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
Answer: younger

Question: Answer the question below:   Gina has longer fingernails than John. Who has more cells on their nails John or Gina?    Assuming that:  As the nail grows, more cells are added at the nail bed.
Answer: Gina

Question: Answer the question below:   Compared to an item with many carbon atoms an item with few carbon atoms will boil faster or slower?    Assuming that:  Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
Answer:
faster