Answer:
The purpose of a Social / Cultural poster is to awaken, alert, warn and remind. It's mission is to tell a story effectively and send strong message. It can tell about injustice or disaster, but just as well be attractive to the theater or to report that the circus has arrived to town.
It is probably not a social poster
Advertising/commercial posters are a common print promotional technique. A poster includes a visual design, images, colors and copy. It provides a message intended to promote brand awareness or call attention to a company event
This could be a commercial poster as it matches the above.
Political posters are posters that ask for votes for elections. From judges to presidents.
It's probably not a political poster.
It's probably a commercial poster.
