Though many insects die soon after reproducing for the first time, some may live for years after the survival of the next generation has been secured. Among the latter are some insects that work for the benefit of the ecosystem -- for example, bees. Which one of the following can be properly inferred from the information above? ['Insects that do not play a vital role in the ecosystem are more likely to die after reproducing for the first time.', 'Most bees live well beyond the onset of the generation that follows them.', 'Survival of the species, rather than of the individual, is the goal of most insect populations.', 'Those bees that reproduce do not always die soon after reproducing for the first time.']