Apopulation of pigs livess on an island together with burrowing termites . pigs thatbhave the longest snouts tend to survive better over time most of the pig population is amde up of individuals that have very long snouts. this is an example of which type of selection

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.