Answer:
World population
Not to be confused with Demographics of the world.
In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020.[2][3] It took over 2 million years of human prehistory and history for the world's population to reach 1 billion,[4] and only 200 years more to reach 7 billion.[5]
World human population estimates from 1800 to 2100, with estimated range of future population after 2020 based on "high" and "low" scenarios. Data from the United Nations projections in 2019.
Population growth graph[1]
The world population has experienced continuous growth following the Great Famine of 1315–1317 and the end of the Black Death in 1350, when it was near 370 million.[6] The highest global population growth rates, with increases of over 1.8% per year, occurred between 1955 and 1975 – peaking at 2.1% between 1965 and 1970.[7] The growth rate declined to 1.2% between 2010 and 2015 and is projected to decline further in the course of the 21st century.[7]
The global population is still increasing, but there is significant uncertainty about its long-term trajectory due to changing rates of fertility and mortality.[8] The UN Department of Economics and Social Affairs projects between 9-10 billion people by 2050, and gives an 80% confidence interval of 10-12 billion by the end of the 21st century.[9]
Total annual births were highest in the late 1980s at about 139 million,[10] and as of 2011 were expected to remain essentially constant at a level of 135 million,[11] while deaths numbered 56 million per year and were expected to increase to 80 million per year by 2040.[12] The median age of the world's population was estimated to be 30.4 years in 2018.[13]
Continental Drift is <span>the movement of continents across the earth's surface through geological time
Plate Tectonic </span><span>a theory explaining the structure of the earth's crust associated with the results from the interaction of rigid lithosphere plates that move slowly over the underlying mantle.</span>
The answer is the warm water and
massaging bubbles coming from the hot tub Dennis gets in are the contact and
temperature receptors. These are located in the surface of the skin. These
receptors promote relaxation and relief from stress. When water is consumed and/
or applied in the external parts of the body, this is a great way to detoxify
and hydrates the body. When the body is
soaked in different temperatures, this can give good effect to the nervous
system and may also help in the proper blood flow to the heart, lungs and to
the entire body.
A. jerome bruner because lucy was the founder of bank street college education and john was a reformer whose ideas have been influential in education and social form and maria didnt do much was a single mother that was an educator who did writing on scientific pedagogy and had educational methods to help her
Answer:
d. The sick elderly lack many basic rights to protect them from abusive caretakers.
Explanation:
Age discrimination occurs when resources and opportunities are vetoed to individuals, a restriction whose criterion is based mainly on age. This prejudice occurs when older individuals are perceived according to preconceived stereotypes and negative looks. At the individual level, these actions are triggered by the chronological age or appearance of the person: the face, the body and the clothes. Collectively, aging becomes evident in the way services are organized, localized, or described.
An example of age discrimination can be seen even in formulating laws and establishing citizens' rights. This is because, we can see that in our society there are few laws that guarantee the rights of the elderly to defend themselves against abusive caregivers. This lack of security for the elderly has arisen from the age bias that makes people in power forget that the elderly are still thinking beings and important citizens for society.
