Ответ:

1. What is the name of german guy who travelled to San-Francisco and decided to design trousers for manual workers from cotton and wool?

2. Which places banned jeans?

3. What does 'staple' mean?

4. When and where was George Crum working as a chef?

5. Why did customer send fries back to the kitchen?

6. What does 'crispy' mean?

7. Where is John Pemberton from?

8. When was the soft drink first sold as a medicine?

9. What does 'ingredients' mean?