In your initial discussion post, state which scenario you chose and identify the following information: 1. Model (if applicable) 2. Independent and dependent variables 3. Treatment groups (if applicable) 4. Recommended controls (positive and negative, if applicable) 5. Extraneous factors that should be controlled or accounted for Provide an explanation as to why you identified the variables, treatments, controls, and controlled variables that you did. Jackie decided to expand her investigation of recycling. She wanted to characterize the residents who do and do not recycle. She interviewed every adult in her neighborhood, asking them whether they recycle and why or why not. To characterize the two groups, she also asked them their age and political party affiliation. What other extraneous factors may be affecting whether Jackie's neighbors recycle or not?