Uniforms in track are important because

5 sentences btw!!

Explanation:

When you are all wearing the same cap and the same team colors, you feel like a part of the group. A uniform represents team unity, which in turn can keep players motivated to succeed. It also creates solidarity between players and fans. Uniforms help show how much spirit you have for your team.Its also helps show who are competing.

your answer is c) experiments with water vapor showed that elements combine in specific proportions.