Answer:
a. aviators setting records, and the public made international celebrities of them.
b. who won world fame
a. NO CHANGE
Step-by-step explanation:
These are the best changes that can be made to this text. In this text, we learn about the extraordinary stories of aviators during the interwar period. However, although the text is engaging, it could be improved in order to provide a clearer and more specific account of the text. Therefore, these changes are likely to improve the passage and aid the reader in his comprehension.