Respuesta :
he use the words "pest" and "everything short of" to ridicule the introduction of new species
In his non-fiction book A World Without Us, Alan Weisman discusses what would happen to the environment if humans disappeared. Since this book is about human impact on the planet, it takes an ecological view of the planet. Writer does not praise the act of introducing new species, actually he tries to ridicule the process. (The correct answer is D)