Consider the following statements regarding convergent plate boundaries: 1. When an oceanic plate collides with a continental plate, the denser continental plate subducts beneath the lighter oceanic plate. 2. The zone of subduction where earthquakes occur down to depths of nearly 700 km is known as the Wadati-Benioff zone. 3. Deep ocean trenches are formed parallel to the volcanic arcs at convergent boundaries. Which of the statements given above are correct?

Options:

• A: 1 and 2 only
• B: 1 and 3 only
• C: 2 and 3 only
• D: 1, 2 and 3

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