Answer: 1. Appeal to authority 2. Appeal to reason 3. Appeal to emotions 4. Appeal to authority.
Explanation: 1) This is appeal to authority because they use the fact that scientists (a respected authority) have proved something.
2) This is appeal to reason because it states facts of lead in paint, reasoning the health affects.
3) This is appeal to emotion because the speaker is expressing how it is unfair to make a decision for the kids without getting their input/how they would feel.
4) This is appeal to authority because again, they are using the fact that the SOS (a respected authority) is agreeing.