<u>Answer:</u>
The primary message of this poster is that California has the most plentiful resources for people who want a healthy lifestyle. So the correct option is D.
<u>Explanation:</u>
A poster’s job is to promote an idea, event, product or person. So here the poster of California promotes itself as a place full of resources that offers people staying there a healthy and peaceful lifestyle. It is a way of advertising and to spread the message. California is generally a good place to stay in. It is the best place for immigrants who seek to find a living for themselves. That’s what the poster would help to do, attract more immigrants to the place.
Irony would be the correct answer
The second one is the answer for this question