Yes, your answer is correct. all the other options are facts not claims.
They both struggled to become a pilot
Answer:
See explanation.
Explanation:
1. teach
2. leave
3. like
4. like
5. lose
6. loose
7. maybe
8. may be
9. have
10. outside of
11. okay
12. only found
13. submitted his application to only
14. ought not
15. is
16. phenomena
17. proceed
18. principal
19. principle
20. really
21. says
22. than
23. that
24. who
25. there
26. too
27. when
28. that