You are presented with the question "What usually changes in the autumn season?" and the following answer choices: 
- Something that can be auburn
 - looseness of dirt or compost
 - the looseness of soil
 - the color of leaves on oaks
 - a hemisphere is tilted away from the sun
 - Warm air moving into cold air
 - the male sex cells of plants
 - The bending of a ray of light

Now knowing that the color of leaves on deciduous trees usually changes in the autumn season and deciduous trees are Oak, Elm, Ash, Maple, and Birch, choose the best answer.


 

    the color of leaves on oaks     