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hjlf
3 years ago
11

Malik, who is a chemistry professor and researcher, systematically mixed thousands of different combinations of chemical compoun

ds in order to find one that would be a pollution-free refrigerator coolant. Malik's approach best illustrates:
Social Studies
1 answer:
Sophie [7]3 years ago
3 0

Answer: Malik's approach best illustrates: TRIAL AND ERROR PROBLEM SOLVING.

Explanation: Trial and error problem solving involves a process whereby to find a solution to a problem, many possible solutions are tried and the researcher learns from mistakes until a way is found. This method is characterized by repeated, varied attempts which are continued until success.

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How was Georgia impacted by the French and Indian War?
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Answer:

I think it's because Georgia's western boundary was pushed all the way to the Mississippi River.

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3 years ago
Which of the following was a cause of americans moving west in the early to mid 1800
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They wanted to have land that they could farm.  The east was already crowded by large farms and cities.  They were also in search of gold.  There were also many trees that could be cut down and sent east, these people sought out a way to make money, or provide for their families that was not in the congested dirty cities of the east.
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3 years ago
Describe a cause of pollution in the Yangtze River.
Inessa [10]

A cause of pollution in the Yangtze River are Industrial wastewater discharge and agricultural chemical fertilizer. Theses waste from industries are polluting the rivers.

  • The pollution in the Yangtze River harms the population of China in the area of drinking water as water may be contaminated and when taken in by people may lead to sickness and disease.

  • The animals or fishes in the water may ingest these harmful chemicals waste and thus when  eaten by man can lead to cancer or other sickness.

  • The climates and geography of North and South Korea differ in the sense that North Korea is known to have cool continental climate while South Korea's climate is known to be cold, very dry winter and also have a hot, humid summer.

<h3>What is the influence of pollution in the Yangtze River?</h3>

Pollution are known as contaminants that affect a place or eater bodies. They can be food waste, industrial waste, etc.

A lot of Factories that are seen closer to the river often dump their waste into the river. The pollution is known to be killing a lot of marine life and other form of wildlife in the river and due to the above, it is not suitable for drinking anymore.

Learn more about pollution from

brainly.com/question/24704410

6 0
2 years ago
Use the information available from the Factbook to identify the placemarked state in the Central America folder that matches the
Sidana [21]

Answer:

The Central American nation that is a democratic republic, with a population between four and five million, and whose territory is slighty smaller than the state of West Virginia is Costa Rica.

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Costa Rica is a country in Central America. The country borders Nicaragua in the north and Panama in the south. To the east of the country is the Caribbean Sea, and to the west is the Pacific Ocean. Costa Rica has just over 4.8 million inhabitants, and an area of ​​51,100 km².  

Today, the country has a stable democracy and is the oldest democracy in Latin America. It has always been among the Latin American countries with the highest HDI, and is ranked 62nd in the world. The crime rate is relatively low, the country is considered one of the safest in Latin America.

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Many analysts follow a(n) ____________________, which means that they develop a physical model of the current system, a logical
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