a key component of most dances is 1. lack of rythym 2. repetition of movements 3. ritual 4. incorporating tap dance movements

Answer: 2. repetition of movementsExplanation: (Movement); movement is the key to dancing; same with rhythm, rituals, and so on, but movement is the important part of dancing; key component of dance is movement. Partnering in dance involves the coordinated movement of multiple dancers, generally in defined spatial configurations, sometimes occurring through direct body movements.