Can you flatten layers in Illustrator?

Related questions

1. What is the difference between a clipping mask and a layer mask?
2. How do I hide everything outside the artboard in Illustrator?
3. How do you punch out a shape in Illustrator?
4. How do I crop multiple images at once in Illustrator?
5. What is the difference between the scissors tool and the Knife tool?
6. Why is clipping mask not working?
7. How do you flatten a clipping mask?
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10. What is clipping mask used for in Photoshop?

Tags

1. #windows
2. #layer
3. #click
4. #group
5. #groups
6. #single
7. #command
8. #select
9. #merge
10. #items
11. #artwork
12. #consolidate
13. #layers
14. #flatten
15. #names
16. #panel
17. #which