Q. Some people are . . . . . . . . prison for crimes they have not committed.
✅ Correct Answer: (A)
in
Explanation: 'In' is used when something is within, i.e. one thing contains another. Here, prison contains people.
Explanation by: Team MCQ Buddy
'In' is used when something is within, i.e. one thing contains another. Here, prison contains people.