If bitten on the arm, a responder should $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Bite the attacker back $-$ this surprises them and he or she will let go$.$

Pull away from him or her quickly before he or she can get a good grip.

Push the arm towards the attacker's face instead of attempting to pull away and block off the nares to encourage the attacker to open his or her mouth and release the arm.

Try to defuse the situation with de$-$escalating techniques