Please help with both

QUESTION 22 Which of the following statements accurately characterizes pollution in China. based on the articles we discussed in class (Zheng et al. 2011; Zheng and Kahn, 2017)? O A. As of 2011. households in even the dirtiest city in China produce only 20% of the average emissions of households in the cleanest city in the U.S. O B- As average January temperatures increase. household CO2 emissions increase in Chinese cities. 0 C. Most of China's pollution is industrial in nature; household energy and transportation use are far less important. 0 D. Most of China's pollution is related to household energy and transportation; industrial pollution is far less important. 0 E. All of the above. 0 F. (A) and (B) O G.(A) and (C) O H.(B) and (C) QUESTION 23 Which of'the following are examples of negative extemalities from driving and trafc congestion? O A.An individual who drives on a congested freeway during peak times increases travel times for all other vehicles on the road, reducing speeds and making the trip more costly for all drivers. 0 B. Idle vehicles burn fuel and create pollution that worsens local air quality. 0 C, Drivers who get into an accident do not pay for the full cost of that accident. particularly when they cause life threatening injuries for others. 0 D. All of the above. 0 E. None of the above