[Solved] When a firm hires labor up to the point where the wage is equal to the value of the marginal product of labor, it is A)minimizing labor costs. B)guaranteeing that labor costs do not exceed fixed costs. C)maximizing the number of workers it can hire and still experience a positive profit. D)maximizing profit. Males: The male sex of a species, characterized by traits, reproductive roles, and secondary sexual characteristics that differ from the female sex. Selfish Herd Hypothesis: A theory suggesting that individuals can reduce their predation risk by positioning themselves within a group, thus exploiting the protection offered by the collective. Assassin Bug: A member of the Reduviidae family, known for their predatory behavior and method of injecting toxic saliva into their prey. Sleeping Cluster: A behavior observed in some animals, including naked mole rats, where individuals sleep closely together for warmth, safety, or social bonding.