Clean air is critical for life.� Every person on the planet breathes, on average, 12,870 liters of air each day.� Even small amounts of pollution can make that air unhealthy to breathe.� Those most vulnerable to air pollution include babies and children, who are particularly susceptible because their respiratory systems are not yet fully developed.� Other sensitive groups include the elderly and people who suffer from heart and respiratory disease.� Air pollution can affect people directly � through breathing unhealthy air � and indirectly � by damaging the environment in which they live.� Polluted air can have a series of direct and indirect effects on the environment, including impacts on vegetation and man-made materials, acidification and eutrophication of ecosystems, degradation of visibility, and important effects on climate.�
In Asia and the western Pacific regions alone, air pollution is estimated to be responsible for a million advanced deaths each year.� The World Health Organization (WHO) estimates that one billion people across the globe are exposed to outdoor air pollution that exceeds recommended health-based air quality levels.� Worldwide, air pollution causes tens of millions of respiratory and other illnesses, severely affecting quality of life, and reducing economic activity.� Although air pollution has a significant impact on all people exposed, the poor are particularly at risk, having fewer opportunities to avoid exposure to damaging pollutants.� In this way, air pollution contributes significantly to the downward cycle of poverty around the world.�
Pollutants such as particulate matter (PM) and ozone contribute to rising �background levels� (general level of air quality before adding pollution from local sources) and �atmospheric brown clouds� (haze comprised of many pollutants that can be transported far beyond their source region) in various parts of the globe.� They also contribute to what has been called the �greying� of the northern hemisphere.� They not only increase health damage to crowded urban populations, but damage the ecosystems which help underpin sustainable development.� In rural areas, significant crop damage from the pollutant ozone has been observed in Asia and throughout various parts of the world. Acidification of ecosystems from long-range transboundary air pollution remains a threat in areas with significant emissions from the burning of fossil fuels, particularly in East Asia.�
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Answer: <u><em>Option (C) is correct.</em></u>
Explanation:
Under the given scenario, Li is the subject whose characteristics can be studied in two ways, i.e. one in the classroom surroundings and other at her home. Jointly we can examine the development and certainly know a lot about the subject. This is known as a social construction. Social construction-ism referred to as a notion of knowledge in disciplines such as sociology and theory of communication, where one examines the development of subject under amalgamated constructed comprehension of the world which usually forms the basis for belief.
The heliocentric model was generally rejected by the ancient philosophers for three main reasons:
1) If the Earth is rotating about its axis, and orbiting around the Sun, then the Earth must be in motion. However, we cannot ``feel'' this motion. Nor does this motion give rise to any obvious observational consequences. Hence, the Earth must be stationary.
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2) If the Earth is executing a circular orbit around the Sun then the positions of the stars should be slightly different when the Earth is on opposite sides of the Sun. This effect is known as parallax. Since no stellar parallax is observable (at least, with the naked eye), the Earth must be stationary. In order to appreciate the force of this argument, it is important to realize that ancient astronomers did not suppose the stars to be significantly further away from the Earth than the planets. The celestial sphere was assumed to lie just beyond the orbit of Saturn.
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3)The geocentric model is far more philosophically attractive than the heliocentric model, since in the former model the Earth occupies a privileged position in the Universe.
The detailed plan for addressing the problem or gap in knowledge is documented in The methods section of the research report.
<h3>
What is the methods section of an article?</h3>
The Methods section of a research article includes an explanation of the procedures used to experiment. For authors of scientific research papers, the objective is to present their findings clearly and concisely and to provide enough information so that the experiment can be duplicated.
The purpose of this section is to provide sufficient detail about your methodology so that a reader could repeat your study and reproduce your results.
To learn more about the methods section visit the link
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Answer: Difference- - New Orleans is 0% more densely populated than New York.
- People are 23.2% less likely to be married in New Orleans.
- The Median Age is 0.3 years younger in New Orleans.
Explanation:
