Which behavior is both territorial and used for courtship

1.sparring or wrestling using antlers or horns
2.dance rituals with potential partners
3.baring teeth as a sign of aggression
4.defending a nest from predators

2. Dance rituals with potential partners.

wrong

Apologies for the incorrect response. The correct answer is 1. Sparring or wrestling using antlers or horns. This behavior is often seen in animals such as deer or elk, where males engage in physical combat to establish dominance and win the right to mate with females.