Section: Critical Reading Section 2

40) The rock-and-roll band has drawn such huge crowds that required a new security team to determine better methods of providing protection at their concerts.

1. to determine better methods of providing protection at their concerts
2. to determine better methods of providing protection at its concerts
3. to determine better methods for providing protection at its concerts
4. to determining better methods for providing protection at their concerts
5. to be determining better methods of providing protection at their concerts