Pls answer great gatsby

Why did orson welles change the beginning of the war of the worlds for his radio broadcast? a. to capture the attention of his listeners, who may have been doing other things b. to get around copyright laws associated with using material from a published book c. to ask members of the audience to call family and friends and encourage them to listen d. to remind listeners to call police for more information

Which of the following pronouns are singular

What is the first thing you should do when writing a thesis? a. find supporting evidence c. determine your reasons b. determine your position d. investigate why you have a position select the best answer from the choices provided a b c d