The correct option is D Reciprocal roles determine normative human behaviour in society.
Answer (E) The passage does not talk about "absence of strong biological linkages". Hence, option A is wrong. The statement in option B does not agree with the passage. Hence, option B is wrong. Option C is contrary to the passage. The passage never stated that human behavior depends on biological linkages. Hence, option D is wrong. Option E correctly captures the theme of the passage.