### Q1: What is a simple definition of an API and its role in web development?  
### Q2: What is the difference between REST and GraphQL APIs in terms of data retrieval?  
### Q3: Can you explain the error handling process in the provided `fetch` API example?  
### Q4: How can integrating an API save time and improve accuracy in developing a financial application?  
### Q5: What specific advantages does the `fetch` API offer compared to older methods like `XMLHttpRequest`?  
### Q6: Describe a scenario where leveraging an API could enhance user experience in a financial application.  
### Q7: How would you communicate the importance of API integration to a non-technical stakeholder?  
### Q8: What strategies would you use to explain the benefits of using JavaScript for data fetching in a team meeting?  
### Q9: How can you effectively present the results of data fetched from an API to ensure clarity and engagement?