Final answer:
The types of public opinion listed, including majority opinion, elite opinion, and issue publics, all represent different facets of public opinion. Thus, 'All of the above' is the correct answer.
Step-by-step explanation:
The question "Which of these is a type of public opinion?" refers to the different ways in which public opinion can be categorized. The options provided are:
- Majority opinion, which represents the views of the majority of the population.
- Elite opinion, which represents the views held by a select group of influential individuals or the elite of society.
- Issue publics, which refers to groups of people who are particularly concerned with certain public issues.
Each of these are types of public opinion. Therefore, the correct answer to the question is:d. All of the above