Answer:
because it helps them keep balence
Explanation:
Running away from a bear is not always the best way to escape as bears can chase their pray for long distances. But if you have to run away try running in a zigzag fashion. Take sharp turns to the left and right. As the bear is not good at turning quickly it will give you some advantage, But if your running down a slope a bear will often run zig zag also to keep balance.
PLEASE MARK AS BRAINLIEST