The level of environmental protection enacted typically depends on a. the perceived benefit of the action b. the support of the community c. pressure from foreign governments d. all of the above

d. all of the above

Explanation:

Environmental protection is a very important topic and usually involves the attention of many. When an environmental policy is being implemented, of course the level of protection will depend on the impact of the benefit adopted. However, other issues are often considered in this debate, such as society's demands for environmental protection, pressure from NGOs, and even international pressure - seen in the form of international agreements that must be respected under penalty of trade embargoes.