Which categorisation strategy is safest in a hard exam on India and the World?

Correct answer: Keep routes, trade, knowledge, religion, literature and external influence separate

The direct answer is A: keep routes, trade, knowledge, religion, literature and external influence as separate categories. In a difficult chapter, categorisation helps a student place each example under its main role instead of mixing everything together. First identify the route or contact; then ask whether the example mainly concerns goods, knowledge, religion, literature, art or an outside influence. The same route may have more than one effect, but the categories help organise the answer and remember evidence. Option A is correct because it is a careful study strategy. Option B is wrong because treating all examples as spices ignores knowledge, religion, literature and other themes. Option C is wrong because not every influence was simply incoming; contacts could involve exchange in both directions. Option D is wrong because these contacts were not all polar. Memory cue: classify the example first, then recall its role and effect.