Bridge is the technique used in –

The correct answer is: A. Athletics.

Bridge is a technique used in athletics to help athletes jump higher. It is a move where the athlete bends their knees and then extends their legs quickly to propel themselves into the air. Bridge can also be used to help athletes run faster.

Wrestling is a sport where two people try to pin each other to the ground. Weightlifting is a sport where people lift heavy weights. Karate is a martial art where people use their hands and feet to attack and defend themselves.

Bridge is not a technique used in wrestling, weightlifting, or karate.