Because diet soda contains acid (pH) that would erode the teeth
I think Josh is demonstrating a lack of respect towards Ms. Marshall.
When the nurse assesses the client's right side, there will probably be decreased breath sound. Pneumothorax refers to the presence of air or gas in the pleural cavity resulting in removal of the lungs from the chest wall. On examination breath sounds are usually absent on the affected part of the chest.
The answer would be, Stop smoking, walk to school instead of driving to school, use recyclable products.
Smell: to use your nose to sense objects or gas using the energy that is released into the atmosphere. Sometimes something smells familiar, so you perceive what it is.
Sentence: Once I walked in my house, the only thing I could smell was pizza.