According to Sharangdhara, the correct sequence of layers of Sura (a type of alcoholic preparation) from top to bottom is as follows:
- The top layer is Prasanna (B).
- The second layer is Kadambari (D).
- The third layer is Jagala (E).
- The fourth layer is Medaka (A).
- The bottom layer is Vakkasa (C).
Thus, the correct sequence is B, D, E, A, C.
Thus, the correct answer is (1).