It's a catalytic converter
I believe the answer is D
In a lot of cases, it is very difficult to support people with dementia regarding his/her food and drinks. We have to understand their preference and pick a healthy balanced diet based on their preference. Since they cannot communicate their preference, we need to include variety of food and drinks and observe their preference
Clean the trash cans with hot water and detergent and spray the inside with sanitizer. Do this at the end of the day every day and leave to dry overnight.
The best route is through a nebulizer that will be connected to his mouth breather.
