Which one of the following statements is true as it relates the Indivisible Self Model? Group of answer choices 1. A problem in one discrete element within the model impacts only that element. 2. A positive change in one discrete element within the model impacts only that element. 3. Only a positive change in one discrete element within the model will impact all other parts. 4. Any problem or positive change in one part of the total system affects all other parts of the system.