The correct answer is B. Green
Step-by-step explanation:
The term "Green careers" refers to careers or occupations that are related to the environment especially those such as clean car engineers, recyclers, green design professionals, natural scientists, etc. that aim at reducing the negative impact of societies or at creating sustainable development models that have a little negative impact on nature. These careers emerged in the last decades and have become quite popular due to the negative impact of societies in the environment and ecosystems, and the need for people that can reduce this. Thus, it is a green career the one that focuses on reducing the negative impact industries and society have on the environment.