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Callaghan of Cardiff, Leonard James Callaghan, Baron

(Encyclopedia)Callaghan of Cardiff, Leonard James Callaghan, Baron, 1912–2005, British statesman. He was first elected to Parliament as a Labour member in 1945. As chancellor of the exchequer (1964–67), he intr...

standard of living

(Encyclopedia)standard of living, level of consumption that an individual, group, or nation has achieved. The evaluation of a standard of living is relative, depending upon the judgment of the observer as to what c...

progressivism

(Encyclopedia)progressivism, in U.S. history, a broadly based reform movement that reached its height early in the 20th cent. In the decades following the Civil War rapid industrialization transformed the United St...

activation energy

(Encyclopedia)CE5 Energy profile of an exothermic reaction: Although the total energy of the products is less than that of the reactants, the activation energy must be added to weaken or break existing bonds bef...

Fuller, R. Buckminster

(Encyclopedia)Fuller, R. Buckminster (Richard Buckminster Fuller), 1895–1983, American architect and engineer, b. Milton, Mass. Fuller devoted his life to the invention of revolutionary technological designs aime...

Fairfax of Cameron, Thomas Fairfax, 6th Baron

(Encyclopedia)Fairfax of Cameron, Thomas Fairfax, 6th Baron, 1693–1781, proprietor of the Northern Neck of Virginia, b. England. He inherited the Northern Neck, comprising the land between the Rappahannock and Po...

parole

(Encyclopedia)parole pərōlˈ [key], in criminal law, release from prison of a convict before the expiration of his term on condition that his activities be restricted and that he report regularly to an officer. T...

packaging

(Encyclopedia)packaging, containment and packing prior to sale with the primary purpose of facilitating the purchase and use of a product. Before 1800 packaging was restricted almost entirely to containment for shi...

Macron, Emmanuel Jean-Michel Frédéric

(Encyclopedia)Macron, Emmanuel Jean-Michel Frédéric, 1977–, French political leader and banker, president of France (2017–), b. Amiens, grad. Univ. of Paris Nanterre (2001), Paris Institute of Political Studi...

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