I'd like to offer an explanation for this one;
3A) God knows everything we're going do to, before we do it, because he knows everything.
3B) We are free to make genuine choices.
Let's say I had a mouse that could find its way to the centre of a maze where there was a piece of cheese. I could observe that mouse make free-will decisions to turn left or right as he goes. Now even though I know exactly which way he will turn, I am in no way interfering with his free will.
3A) God knows everything we're going do to, before we do it, because he knows everything.
3B) We are free to make genuine choices.
Let's say I had a mouse that could find its way to the centre of a maze where there was a piece of cheese. I could observe that mouse make free-will decisions to turn left or right as he goes. Now even though I know exactly which way he will turn, I am in no way interfering with his free will.