Here's a problem to solve: Mr. Fernandez's class is studying solutions. Which statement best describes a solution?

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

- A: A solution is a mixture whose components are similar throughout.
 
- B: A solution is the liquid product of a chemical reaction.
 
- C: A solution is formed by the combination of two or more liquids.
 
- D: A solution consists of two components with different volumes.
 