Final answer:
The traveling step where one leg chases another in dance is called a Chassé. It is commonly used in ballet to travel across the stage or transition between movements.
Step-by-step explanation:
The term for a traveling step in which one leg 'chases' the other leg and can be performed to the front, side, or back is B) Chassé. This term is used in ballet and other forms of dance, and its literal translation from French is 'chased.' When a dancer performs a chassé, they slide one foot along the floor before the other foot quickly follows, giving the appearance that one leg is chasing the other. This step can create a smooth, flowing motion that is often used to travel across the stage or to transition between other movements.