Answer:
Seven tricks to help you smile naturally and look great in photos
Explanation:
1. Close your eyes. If you're feeling nervous, take a few seconds to relax.
2. Don't say “cheese”
3. Relax your face and jaw muscles.
4. Think about something that makes you happy.
5. Get goofy.
6. Imagine someone you like behind the lens.
7. Ask the photographer to tell a joke.
Finally one i can answer. The answer is Idiom
Did you intend to attach a link?
I’m pretty sure it’s page 30, i may be wrong