Correct Answer: (i), (ii) and (iv)
Subject: 2025
Explanation: <b>Key Fact</b><br>The source-marked correct answer is (i), (ii) and (iv).<br><br><b>Additional Info</b><br>Topic: Food Security. The correct option is <b>B</b> — (i), (ii) and (iv).<br><br><b>Why the other options are wrong</b><br><b>Option A</b>: (i) and (ii) — not the option marked correct for this question.<br><b>Option C</b>: All of these — not the option marked correct for this question.<br><b>Option D</b>: Only (iv) — not the option marked correct for this question.<br><br><b>Exam Trick</b><br>Identify the exact concept tested, then eliminate options that contradict the definition, formula, chronology or fact in the question.<br><br><b>Final Answer</b><br>Option B — (i), (ii) and (iv).