the most common air pollutant is: smog cigarette smoke carbon dioxide carbon monoxide question 26 medicaid…

the most common air pollutant is: smog cigarette smoke carbon dioxide carbon monoxide question 26 medicaid programs vary across states in the numbers of people they cover and the amounts they spend on services. true false 2 pts
Answer
Brief Explanations:
For the first question, carbon monoxide is a very common air - pollutant produced by incomplete combustion. Smog is a mixture, cigarette smoke is more of a local pollutant, and carbon dioxide is mainly a greenhouse gas not typically considered the most common air pollutant in the same sense as carbon monoxide. For the second question, Medicaid is a joint federal - state program in the US and states have flexibility in determining eligibility, services covered, and spending levels, so the number of people covered and amounts spent vary by state.
Answer:
- D. Carbon monoxide
- A. True