Answer: The answer is B) air quality and trash collection!
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<span>Such experiences demonstrate the cocktail party effect. <span>This
phenomenon occurs when in a place with many voices, as in a party, we
can concentrate on a single conversation, but also when listening to a
keyword from another place in the room, like our name, we can focus on
this new stimulus.
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Answer:
Cities and towns were established, and humans had more time for leisure activities.
Explanation:
The Agricultural Revolution is often referred to as "dawn of civilization" because:
Cities and towns were established, and humans had more time for leisure activities.
Food cooks faster when placed in a pressure cooker. This is because the pressure on the surface of the water is (higher) the atmospheric pressure, and the boiling point of water is (lower than) normal.
When a motor vehicle strikes a tree while traveling at 40 mph, the unrestrained occupant remains in motion until acted upon by an external force. Approximately 20% of car accident fatalities are caused by motor vehicles getting off the road and hitting fixed objects alongside the road.
Trees, utility poles, and traffic barriers are the most commonly hit objects. Drivers also get off the road due to over speeding, falling asleep, carelessness, or poor visibility. Fixed object collision data shows that the most fatal event by motor vehicles is coded as a stationary object collision.
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