Match List-I with List-II and select the correct answer using the code given below the lists. List-I (Oceanic Trench) (a
Matching can feel scary, but it is simple. In Oceanic Trench, the right matching is shown in 2 3 1 4. Learn each pair one by one, like small stories. Once you know two pairs surely, the code becomes clear. That is how most students solve it calmly.
Ref: [IAS (Pre) 2000] | NCERT Geography textbooks and Goh Cheng Leong, Certificate Physical and Human Geography, discuss Oceanic Trench and explain the geographical concepts and processes that support the correct answer for this question.