Which sentence uses an indefinite article? a. that huge statue is interesting. b. when did your parents go to the movies? c. he is planning a trip to california.

C uses an indefinite article. That is the article a. A uses That which is a definite article and we know that, because it refers to one thing not to be confused with another: That huge statue. B uses the article the, which is definite because we know his/her parents went to the movies, not just any random movie.

B. When did your parents go to the movies is the anwser to your question

That president would be none other than president warren g harding , return to say of life before wwi