Which of the following is a product of volcanicity? By: Sunday|Published on: Dec 25|Categories: Geography JAMB| 0 comments A. Plug dome B. Ocean trench C. Fold mountain D. Rift valley lake Correct Answer: Option A – Plug dome Users Also Read These:The relationship between Marginal Product (MP) and…Taking a new product to a particular part of the…When the marginal product is negative, the total…When the total product starts falling; then the…The reason label of product must contain ingredients…SEE ALSO If the time in New York (75°W) is 5:00pm; the time in Nigeria (15°E) will be?