Sophie Works for Buzzfeed

Sophie works for Buzzfeed. Her job requires her to create at least 10 new online quizzes per week. Sophie is tired of people belittling her work and is using her knowledge of psychology to compose quizzes of high quality and standards that could even be compared to the psychological tests she reads about in her textbooks.
-Sophie is proud of the fact that the results of her quizzes are reliable.This means that if you take her quiz named "Find out how adventurous you are based on your favourite movie quotes",then _____________.

A) your quiz result would be positively correlated with how often you often you watch your favourite movie
B) the questions on the quiz are a logical representation of the domain they measure
C) you will get the same results, no matter how many times you take the quiz
D) the results of the quiz would correctly predict how adventurous you are