select all of the following are predictions that result from simulations and optimizations of the optimal diet choice model? Select all that apply. Each prey type should either always be attacked and consumed upon encounter or never attacked upon encounter. Predators will only consume the most profitable prey regardless of availability or environmental conditions. Predators will prefer less profitable prey if they are more abundant in the environment than more profitable prey. When overall prey abundance becomes more limited, predators should broaden their diets. Predators should prefer the most profitable prey available in their environment (and maximize energy gain per unit handling time)