Suzy goes outside to play in her tree House and She gets strong several times When She climbs up to the tree house this happen three times in a week .suzy then become afraid to go near the tree and cry violently When her dad try to get the climbed to up the tree house . In the above passage Which one is 1. natural stimulus ? 2.unconditioned stimulus ? 3.unconditioned response? 4.conditioned stimulus ? 5.conditioned response ?