Asurvey of a sample of 328 people is conducted. the survey's respondents are classified according to their political affiliation and their opinion on a bill. the results are given in the contingency table below.

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189