- A. Information.
- B. Bank computer accounts.
- C. Computers. &n
- D. Grades.
- A.Johnny
- B.computers
- C.hackers
- D.modem
- A. Johnny's parents.
- B. School headmasters, teachers and the police.
- C. The police.
- D. School headmasters and teachers.
( )28. Who are worried about hackers in the story?
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