Circle A, B, C or D to indicate the word whose underlined part differs from the other three in the pronunciation in each of the following questions

Here are the answers based on the pronunciation differences:

### Part I: Circle A, B, C, or D for pronunciation

1. **A**. dweller
2. **C**. public
3. **A**. expect
4. **C**. range
5. **D**. vehicle
6. **A**. characteristics
7. **D**. receive
8. **B**. returned
9. **A**. sustained
10. **A**. energy

### Part II: Circle A, B, C, or D for stress differences

1. **A**. model
2. **B**. private
3. **C**. footprint
4. **B**. sustain
5. **A**. sustainable
6. **D**. electric
7. **D**. solution
8. **A**. technology
9. **A**. population

Feel free to ask if you need further clarification or additional help!