For my research study I have performed a survey in which 400 people responded. In this survey they were given 3 options and the people had to choose which one they preferred the most. As a result (I rounded the numbers up for now to make it easy to visualize) 175 people chose option A, 125 chose option B and 100 people chose option C. Is there a statistical test I can perform to measure if The differences in results between these options are statistically significant?

I thank you for your help, my sincere apologies if this is a straight forward question or if this has already been asked many times.

Greetings,

Nick