[Solved] Which of the following is an example of a hydrometallurgical process? A) Al(O H)<sub>3</sub>(s) + SiO<sub>2</sub>(s) AlSiO<sub>3</sub>(s) + 3H<sub>2</sub>O(g) B) Ni(O H)<sub>2</sub>(s) NiO(s) + H<sub>2</sub>O(g) C) 2Al(O H)<sub>3</sub>(s) Al<sub>2</sub>O<sub>3</sub>(s) + 3H<sub>2</sub>O(g) D) CuSO<sub>4</sub><sup>∙</sup>5H<sub>2</sub>O(s) + H<sub>2</sub>O(l) CuS(s) + H<sub>2</sub>SO<sub>4</sub>(aq) + 5OH⁻(aq) E) Al<sub>2</sub>O<sub>3</sub><sup>∙</sup><sup>n</sup>H<sub>2</sub>O(s) + 2OH⁻(aq) + 2H<sub>2</sub>O(l) 2Al(O H)<sub>4</sub>⁻(aq) Erotic Plasticity: The degree to which an individual's sex drive can be changed by social, environmental, and situational factors. Fraternal Birth-Order Effect: The observation that a man is more likely to be homosexual the more older brothers he has from the same mother. Older Brothers: Typically refers to male siblings who are born before other children in a family, often associated with roles of protection, mentorship, and influence in the sibling relationship. Prenatal Development: Prenatal development refers to the process of growth and development within the womb from conception to birth.