Answer:
This is a legal term. Just to get you started, someone that practices being willfully blind, remains ignorant of the situation. They do not want to know the facts so that they can remain "in the dark" or willfully blind. When you do something "willfully" you are doing it and you KNOW that you are doing it. Doing it on purpose. Blind - not seeing the whole picture - or any of the knowledge or facts that you need.
Step-by-step explanation:
Hope this helps