locomotion of an earthworm

For wild animals, showing teeth doesn't imply smiles on the camera and photographers. The only reason for their exposing teeth is because face-up with brutal situation leading to battles for food, dating mate and territory. These fightings are always very intense but it shows how nature occasionally works and indicates view of cruel life. Before commencing battle a soldier needs to prepare. To wear the correct armour and get their hands on a shield and sword. The armour protects from harm and the sword kills the not so good guy. You also need to be fighting fit. It's the same whenever you battle against yourself. You need protection from dangerous illusions also to be with right knowledge and understanding. 8. Their relationship for the person which they are wanting to persuade 3. How confident they are