Which statement is most accurate a. There are a great many multilateral treaties that help manage the environment and most of them are very successfull because of enforcement powers and the establishment of organizations and decision making bodies to implement them b. There are very few multilateral treaties that help manage the environment but those that exist are well supported by global conferences with decision making powers c. There are a great many multilateral treaties that help manage the environment but they are often ineffective because there is a lack of enforcement powers d. There are a great many multilateral treaties that help manage the environment but they are often ineffective because there are no organizations or decision making bodies to implement them