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Large numbers are numbers above one million that are usually represented either with the use of an exponent such as 10 9 or by terms such as billion or thousand millions that frequently differ from system to system. The American system of numeration for denominations above one million was modeled on a French system, but in 1948 the French ...
- The Editors of Encyclopaedia Britannica
Singapore, city, capital of the Republic of Singapore. It occupies the southern part of Singapore Island. Its strategic position on the strait between the Indian Ocean and South China Sea, complemented by its deepwater harbour, has made it the largest port in Southeast Asia and one of the world’s greatest commercial centres. The city, once a ...
As the head of the government of the United States, the president is arguably the most powerful government official in the world. The president is elected to a four-year term via an electoral college system. Since the Twenty-second Amendment was adopted in 1951, the American presidency has been
- Overview
- Fundamental questions
Democracy is a system of government in which laws, policies, leadership, and major undertakings of a state or other polity are directly or indirectly decided by the “people,” a group historically constituted by only a minority of the population (e.g., all free adult males in ancient Athens or all sufficiently propertied adult males in 19th-century Britain) but generally understood since the mid-20th century to include all (or nearly all) adult citizens.
Where was democracy first practiced?
Studies of contemporary nonliterate tribal societies and other evidence suggest that democracy, broadly speaking, was practiced within tribes of hunter-gatherers in prehistoric times. The transition to settled agricultural communities led to inequalities of wealth and power between and within communities and hierarchical nondemocratic forms of social organization. Thousands of years later, in the 6th century BCE, a relatively democratic form of government was introduced in the city-state of Athens by Cleisthenes.
How is democracy better than other forms of government?
States with democratic governments prevent rule by autocrats, guarantee fundamental individual rights, allow for a relatively high level of political equality, and rarely make war on each other. As compared with nondemocratic states, they also better foster human development as measured by indicators such as health and education, provide more prosperity for their citizens, and ensure a broader range of personal freedoms.
Why does democracy need education?
The etymological origins of the term democracy hint at a number of urgent problems that go far beyond semantic issues. If a government of or by the people—a “popular” government—is to be established, at least five fundamental questions must be confronted at the outset, and two more are almost certain to be posed if the democracy continues to exist for long.
(1) What is the appropriate unit or association within which a democratic government should be established? A town or city? A country? A business corporation? A university? An international organization? All of these?
(2) Given an appropriate association—a city, for example—who among its members should enjoy full citizenship? Which persons, in other words, should constitute the dēmos? Is every member of the association entitled to participate in governing it? Assuming that children should not be allowed to participate (as most adults would agree), should the dēmos include all adults? If it includes only a subset of the adult population, how small can the subset be before the association ceases to be a democracy and becomes something else, such as an aristocracy (government by the best, aristos) or an oligarchy (government by the few, oligos)?
(3) Assuming a proper association and a proper dēmos, how are citizens to govern? What political organizations or institutions will they need? Will these institutions differ between different kinds of associations—for example, a small town and a large country?
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4 Oliver and Richard Cromwell served as lords protector of England, Scotland, and Ireland during the republican Commonwealth. 5 William and Mary, as husband and wife, reigned jointly until Mary's death in 1694. William then reigned alone until his own death in 1702. 6 George IV was regent from February 5, 1811.
2024年4月18日 · greenhouse effect, a warming of Earth ’s surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air. Of those gases, known as greenhouse gases, water vapour has the largest effect.
