What were the 3 primary goals of labor unions?

Related questions

1. How old is Grunkle Stan from Gravity Falls?
2. Who is the goat in Gravity Falls?
3. What did AFL do?
4. Was Samuel Gompers a progressive?
5. What is the whisper in Gravity Falls?
6. How did Samuel Gompers influence the American economy?
7. What is the pig's name from Gravity Falls?
8. What does Gompers mean?
9. Why was Gravity Falls canceled?
10. How old is Dipper from Gravity Falls?

Tags

1. #reasonable
2. #working
3. #safer
4. #child
5. #efforts
6. #labor
7. #health
8. #fought
9. #hours
10. #organized
11. #injured
12. #provide
13. #conditions
14. #better
15. #retired
16. #wages
17. #sector
18. #workers
19. #unions
20. #benefits
21. #industrial
22. #movement
23. #those