Correct option is B
The correct sequence is
B, D, C, A.
Explanation:
·
B serves as the introduction by expressing the fear associated with tsunamis.
·
D provides a personal connection by mentioning the speaker's vacation in Thailand.
·
C describes the actual observation of increasing waves, setting up the climax.
·
A concludes by depicting the devastating effects of the tsunami.
Final Order:
B → D → C → A