Describe "how and why" three areas of your life would be affected if all levels of government considered themselves "supreme."

The very first and most important thing would be that you would not be entitled to any opinion so you would lose your 'civil liberties'. In effect you would not be able to:- 

1 Do what you like. 
2. Go where you like 
3. Say what you like. 

In reality, we would be reduced to being 'slaves'.

It's most likely choice a, it makes the most sense in my opinion.