Enabling habitation in warmer environments.
Work would be greatly reduced, if not completely shutdown when summer heat overwhelmed equipment and personnel.
Even paperwork: think of writing a letter or doing payroll with sweat dripping on the curled up humid papers!!
A/C is considered one of the most important of innovations in the 20th century.
Cooler, dehumidified factories and workspaces increased productivity exponentially.
Answer:
Sustainable development is very necessary for the present world.
Explanation:
There is a great need of sustainable development because in sustainable development, we fulfill the needs of present population and also take care the future generation by using the resources in a proper and efficient way. The example of sustainable development is the recycling of already used substances which reduces the use of resources and also the cost of the product.
Correct Answer: A cultural region is a specific area where the people share one or more unifying cultural elements. Cultural regions are distinct because, for example, their land can range in size from a few to millions square miles. They can establish cultural boundaries as well.
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Answer:
Runoff from heavy rainfall forms narrow, shallow channels. - D.