The phase plane plot below shows zero growth isoclines for two predator populations that feed on a common prey species. The two predator populations represent related species, which are ecologically similar in most respects. Based on this information alone, which of the following statements is most plausible?a. Predator A Predator prey Predator A exhibits stronger territoriality and competition for breeding sites than Predator B. b. Predator B exhibits stronger territoriality and competition for breeding sites than Predator A. c. Neither predator species exhibits territoriality or other self-limitation. d. The prey species has abundant refuges and is well protected from predation.