✔ Correct Answer: B. Underwater earthquakes
The correct answer to the question “Choose the correct answer from the options given below. These huge waves wreak terrific damage when they crash on the shores of distant lands or continents. Under a perfectly sunny sky and from an apparently calm sea, a wall of water may break twenty or thirty feet high ove” is Underwater earthquakes. This question belongs to Fill in the Blanks in English. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.