They based their laws on english customs. the answer is b
While other primates (such as baboons and red colobus, red tail, and blue monkeys) have managed to thrive in Gombe, chimpanzees have not. Their larger body size puts them at a disadvantage in a restricted habitat, because they must consume more calories (and thus more food) to grow and maintain their weight.
Roche states previously that in practice, judges "adapt the Constitution to a necessary end." This means that the judges, based on their party affiliation, can bend and interpret the Constitution, which has given the Constitution its survival power.