God's Sovereignty

When we consider the relationship of a sovereign God to a fallen world we are faced with basically four options.
1. God could decide to provide an opportunity for anyone to be saved.
2. God could provide an opportunity for all to be saved.
3. God could intervene and insure the salvation of all people.
4. God could intervene directly and insure the salvation of some people.

Which one do you believe is right and why???

(please leave a comment saying what I just asked, thank you:)

-Destiny

(I messed up!!! The first point is supposed to be, God could not decide to provide and opportunity for anyone to be saved)