Identify the three mistakes and type the correct answers.
The pilot ensured the passenger's that the turbulance was nothing to worry about.
1. The word "passenger's" should be corrected to "passengers".
2. "turbulance" should be corrected to "turbulence".
3. "ensured" should be corrected to "assured".
Corrected sentence: The pilot assured the passengers that the turbulence was nothing to worry about.