You are presented with the question "what does earth orbit to cause the seasons to change?" and the following answer choices: 
- Solar energy
 - sunlight
 - wind
 - satellites
 - mars
 - moon
 - our star
 - friction

Now knowing that earth orbiting the Sun causes seasons to change and similarly, stars are referred to as suns, but our star is the Sun, choose the best answer.


 

       our star  