The researchers kept their identities secret because, if they had revealed that their purpouse was to conduct an experiment on the behaviours of the people in the bar, it might have triggered that some people changed their usual attitudes because they know that their 'figures' will be kept in a record.
Maybe some people will drink less as they feel embarrased if some other person is testing how many beers they end. Others, might want to prove themselves 'strong' and drink much more than usual. People change their behaviour sometimes when they are aware that they are watched. This is called the observer effect.
I believe the answer is: <span>Mills v. Board of Education
In </span><span>Mills v. Board of Education, the court ruled that people with dissabilties have the right to obtain public education even if they do not have necessary fund to pay for the cost. This decision is made on the basis that a nation should always made efforts to help its citizens realizing our true potential.</span>
Is pretty awesome in my opinion
Answer:
Air pollution from coal-fired power plants is linked with asthma, cancer, heart and lung ailments, neurological problems, acid rain, global warming, and other severe environmental and public health impacts.
Coal provides 30% of global primary energy. It is used to generate 41% of global electricity. It is also used to produce 68% of the world's steel and is a key source of energy in energy-intensive industries, such as aluminum and cement production.
Steel production has a number of impacts on the environment, including air emissions (CO, SOx, NOx, PM2), wastewater contaminants, hazardous wastes, and solid wastes. The major environmental impacts from integrated steel mills are from coking and iron-making.
Steel is sturdy enough that it resists the damage caused by natural disasters, such as tornadoes, hurricanes, and earthquakes. Steel buildings are much more resistant to fire and termites. Because of steel's greater durability, the owner of such a building could get a better deal on insurance.
found this online
Explanation:
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