City dwellers tend to than those living in rural and suburban areas. be more stressed have higher levels of mood disorders have higher levels of psychotic illnesses have all the above

all the above

Explanation:

City life is very busy, fast and challenging. In addition, living in urban areas exposes us to a lot of pollution and noise and all of this affects our physical and mental health, often in a bad way. As life in rural and suburban areas tends to be quieter, people in these areas tend to have fewer problems, but city life can lead to high levels of stress, mood disorders and psychotic illness.

Not only that, city stress and exhausting routines contribute to less exercise and more industrialized foods: increased diabetes, hypertension, and depression.

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.