[Solved] Which of the following is not correct? A)Economists are generally united in their support of free trade. B)The conclusions of Adam Smith and David Ricardo on the gains from trade have held up well over time. C)David Ricardo argued that Britain should not restrict imports of grain. D)Economists' opposition to trade restrictions is still based largely on the principle of absolute advantage. Daryl Bem: A psychologist known for his work on the theory of psychological androgyny, the self-perception theory, and the exotic becomes erotic theory regarding sexual orientation development. Erotic Plasticity: The degree to which an individual's sex drive and sexual preferences can be shaped by cultural, social, and situational factors. Heterosexual: A sexual orientation characterized by a romantic or sexual attraction towards individuals of the opposite sex. Homosexual: A term describing individuals who are emotionally, romantically, or sexually attracted to members of the same sex or gender.