Suppose that the natural growth of a resource is given by the logistic growth function F(x) = x (1 - { ). What is the maximum sustainable yield (MSY)? What is the level of stock required to sustain this level of yield? O MSY = 1, required stock - 2 O MSY = 2, required stock = 1 O MSY = 0, required stock - 2 O MSY = 0, required stock = 1 O MSY = 1, required stock = 1