FCC Fairness Doctrine--this doctrine created in 1949 required news programs present a balanced report on issues.
This doctrine ensured that the news were presented fairly with both sides. This doctrine of reporting was in place until 1987 which then saw the birth of one-sided news broadcasting.
There are several ways in which public opinion in the United States is measured, but one of the most tested ways is through polling done over the phone.
Explanation:
It's common often contracted within public opinion polls, which are surveys requested by different groups in order to prepare people's thoughts on particular matters. These polls are administered by polling organizations, which are businesses that measure public sentiment within diplomatic methods.
Answer:
emotions can be caught and changed
