Answer:
Trade winds are located 0–30 degrees latitude in both the southern and northern hemispheres. The wind which flows towards the pole between Polar Easterlies and Trade winds move westwards because of Coriolis forces. These winds are called Prevailing westerlies.
I'd say that yes, the coronavirus has impacted pollution levels. According to several reports, the pollution level in China has decreased.
The answer is black holes. I hope this helps
Folk culture is more likely to have an anonymous origin and to diffuse slowly through migration, whereas popular culture is more likely to be invented and diffuse rapidly with the use of modern communication.