Select the most appropriate option to fill in blank no. 5.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e provoked.
The passage talks about the coronavirus vaccine. The appropriate word for filler 5 is 'provoked' which means to cause a particular feeling.
Meaning of other words:
Reduced: to make something less.
Sheltered: protected from unpleasant things.
Lessened: to become less.