The correct answer is true.
It is true that uneven heating of the Earth's surface creates three major climate zones. ( Tropical, Temperate, Polar).
The reason why this is correct is that the Sun is the main generator of the heat on planet Earth. Our planet radiates back that heat received from the Sun because the planet orbits around the Sun tilting every moment, changing the way the Earth receives the sunrays, and distributing the heat in the different topics and regions of the Earth. This means that the tropics receive more sun rays compared to the poles.
One good example is precisely the case of the Equator that when receiving the sun rays produces humidity in the air that is hot and goes into the atmosphere.
The statement ‘Advances in medical technology have had no
impact on the environment’ is false. The environment is affected because first
and foremost, where will they get the raw materials needed to create a
medicine? They get materials such as trees, herbs and the like to create
medicine and the technology to create the medicine came from the mineral rocks
of the earth.
Contagion theory views collective behavior as a process in which moods, emotions, attitudes, and behavior are quickly accepted and communicated to others, like a disease.
<h3>What is the Contagion theory?</h3>
This is the theory in the field of sociology that describes the collective behavior of people as something irrational.
The theory feels that the behavior is due to the collective environment that people may find themselves.
Read more on contagion theory here:
brainly.com/question/1409234
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