Answer: Public service announcement.
Explanation:
A public service announcement is a message in the public interest that is disseminated without charge and with the aim of raising awareness, changing public attitudes and the behavior of people towards a social issue.
In the United Kingdom, public service announcement is called public information films. The common topics discussed in public service announcements are safety and health related topics such as issues relating to obesity, gambling etc.
The answer to your question is C. syntax
Syntax is simply the arrangement of words to make sentences.
Hope this helps!
The study of the use of resources to produce and distribute goods and services is called economics.
True.