Answer:
d. obstructionist
Step-by-step explanation:
Since in the question it is given that pasha reported his manager that company is not able to fulfill the commitment in order to decrease pollution but the manager said that ignore this issue also dont tell anyone so this represent an obstructionist approach as the firm or the company avoids the social environmental problems so indirectly it breaks the law and their conduct is to be considered as an unethical
Therefore, the option d is correct