Choose the sentence that uses pronouns correctly, avoidi…

    Choose the sentence that uses pronouns correctly, avoiding problems with pronoun-antecedent agreement and/or gender bias.        A)    I just heard the news broadcast over the radio, and they are all good.    B)    I just heard the news broadcast over the radio, and it is all good.    C)    I just heard the news broadcast over the radio, and these were all good.