Why did the McDonald brothers sell?

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Tags

1. #sources
2. #ownership
3. #whole
4. #million
5. #including
6. #maintain
7. #chain
8. #brothers
9. #borrowed
10. #asked
11. #willing
12. #order
13. #price
14. #caveat
15. #would
16. #restaurant
17. #mcdonald
18. #multiple
19. #original
20. #their