a popular movie star who speaks publicly about a political issue may become
a. an opinion leader
b. a pollster
c. a random sample
d. a mandate
c
I'd go with (a)
The correct answer is a. an opinion leader.
When a popular movie star speaks publicly about a political issue, they are likely to have a significant influence on public opinion. This is because they have a large following and their opinions can sway the beliefs and attitudes of their fans and followers. As a result, they can be considered as opinion leaders, individuals who have a strong influence on the opinions and behaviors of others, especially in specific areas like politics or entertainment.
To arrive at this answer, you could use your general knowledge about the role of opinion leaders in shaping public opinion, or you could also conduct a quick online search to find examples of movie stars who have publicly spoken about political issues and the impact it had on public opinion.