QUICK ANSWER
Mass media affects public opinion by making it possible for large groups of widely dispersed people to develop collective attitudes regarding public affairs; mass media tells people what issues are important and motivates the public to action. Exposure to media activates people's convictions or causes them to form new ones. As a result, those who control the mass media have the capacity to sway public opinion.
Answer:
I want to say D but I'm not sure if that's correct. It sounds right but just completely trust my answer. I just think D fits right.
Explanation:
A) A lot of competition between businesses.
Answer: UMM...i say A and B
Explanation:
