When faced with an ethical decision, you should ask yourself:
a. "is this action something that others are also guilty of? "
b. "is there a chance that someone will find out about my action? "
c. "what is best for me? "
d. "does my action comply with company policies and guidelines? "

d. "Does my action comply with company policies and guidelines?

Explanation:

Ethical decision means doing the good and the right thing irrespective of what you feel towards it but if it is a right thing to do you have to do it .

When one asks if the action is good for them then it becomes personal and self serving instead of it being the right thing to do.

Also when working in a company one needs to abide by its rules and guidelines if they want to keep their work ethics in a good place at work.

A decision taken by one person to not comply by the rules of the company may affect the whole company and that person negatively .

i truly dont know the answer wait i do its 1,3,4