Question:
Use evidence from the fact that contact between rocks over long periods of time causes rocks to smooth to answer the following question. OPTIONS:
- where thunder was heard
- where water has flowed for years
- where wind has blown for days
- where the human population is the highest "Where would rocks be the smoothest?"

Answer:
where water has flowed for years

Question:
Use evidence from the fact that a mirror reflects light to answer the following question. OPTIONS:
- money
- shiny glass
- lasers
- people "A telescope uses what to redirect light"

Answer:
shiny glass

Question:
Use evidence from the fact that the number of body parts of an organism is an inherited characteristic to answer the following question. OPTIONS:
- survival
- environmental growth
- inherited characteristics
- developmental abilities "There are creatures which, depending on species, have varying numbers of body parts. Arachnids have a certain number, while humans have a different number, and these numerous parts can be attributed to"

Answer:
inherited characteristics