The correct answer is: b) Civilians who display acts of courage.
The Sikkim State Bravery Awards are given to civilians who display acts of courage in the face of danger. The awards are given to both adults and children, and there are different awards for different levels of bravery. The awards are given by the Governor of Sikkim, and they are a great honor.
Option a) is incorrect because the awards are given to civilians, not members of the armed forces.
Option c) is incorrect because the awards are given to civilians, not police or security personnel.
Option d) is incorrect because the awards are given to civilians who display acts of courage, not athletes who overcome adversity.