The answers are a & b i believe.
Answer:
i do not know what the options on your question are. but a form of mass media is like you tube or Fox News. something lots of people use on a daily
Explanation:
How many people would be interested in what they are selling would be the most influential.
I'm sure the answers d, because it would help way more than the other options you'd want to know first hand what happen the only way to do so is to speak to those who fought in the war.
