A. He traced and found the person who gave Salma Kabir's name. B. He hacked into the university's database. C. He bribed Kabir's colleagues to get information about him. D. He followed Kabir around and gathered information.
Correct Answer: A
Explanation
According to the passage, Labaran traced and found the person who gave Salma Kabir's name, and threatened to expose him to the school authority for the racket they were superintending in the university. He then got information about Kabir from this person.
