Samantha's urban community is blanketed with smog. Which statement best explains the reason for this poor air quality? A. People crowd sidewalks as they walk to shopping malls. B. People use underground subways for long-distance travel. C. People ride bicycles to commute to work on a daily basis. D. People drive cars whenever they need to go somewhere.

the answer is d

this is because the gas from, the cars is letting off smog and increasing the carbon footprint of her town

hope this helps!

Explanation:

People drive cars whenever they need to go somewhere.

Explanation:

edge2020

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.

chemical preservatives