Dolly

Hello all! I have three questions about Mormon beliefs: -Do you believe that God controls everything that happens to us in life? or do you believe He only controls some of what happens to us? -Do you believe that God created our spirits? and if so, why did He create our spirits? -When God told us that He wanted us to come to earth and be tested, did we have the option of just saying no and staying in Heaven with Him, or did we have to? Thank you!