The correct option is D Phamsana
Explanation:
Stupas consist of a cylindrical drum with a circular Anda with a Harmika and a Chhatra on the top. Phamsana is a type of Shikhara, the other two being Latina or Rekha-prasad and Valabhi. They had a broader base and were shorter in height than the Latina ones. The slope upwards on a straight line.