Here's a problem to solve: Which question can most likely be determined through a scientific investigation?

Among the 4 following options, which is the correct answer?

- A: Who will be the winner of the next lottery?
 
- B: What football team will win the next game?
 
- C: What is the amount of light needed to grow tomatoes?
 
- D: Which four types of bird feathers have the prettiest colors?
 