20. You are a talk show host on a morning radio talk show. You want to find out what people's opinions are on immigration. You asked people to call in and give their opinion. Do you think that you would get a representative sample? A Yes. Everyone has the same chance to call in and give their opinion. OB Yes. People from all walks of life will call in and give their opinion. O C No. Only the people who really care strongly about immigration one way or the other will take the time to call in. D No. People who listen to morning talk shows do not know anything about immigration. *