Watch 2 minute video on World Environment Day. In a minimum of 200 words and in paragraph format (not bullet points), explain in your own words:

What are Public Service Announcements (PSA) and give an example of one you have seen?

The term gatekeeper can mean different things depending on the industry/business. What does it mean for PR? (note this term is in two places in cht 7)

List and define the 5 Ws and H (Who, What, When, Where, Why, and How) in the Journalist Checklist for Public Relations? (note this topic is found in multiple places in chapter 7, so do not answer until you have finished reading the entire chapter.)