The question asks us to identify a classical Indian dance form based on three specific features. Let's evaluate each of the given statements to determine which dance form it describes:
After analyzing each statement, it is clear that they all point towards Odissi. None of the other dance forms listed — Kuchipudi, Sattriya, or Kathakali — accentuates these features, particularly the Tribhanga posture and significant torso movement, both of which are central to Odissi.
Therefore, the correct answer is: Odissi.