Relacionar Columnas Periods of TimeVersión en línea Vocabulary related to periods of time. por Jorge Cardoza 1 It is a span of time defined for the purposes of chronology or historiography. 2 It was a decade of the Gregorian calendar that began on January 1, 1980, and ended on December 31, 1989. 3 70s 4 80s 5 A period of one thousand years. 6 A period of ten years. 7 A period of human life, measured by years from birth, 8 All of the people born and living at about the same time, regarded collectively. 9 It was a decade of the Gregorian calendar that began on January 1, 1970, and ended on December 31, 1979. 10 A period of twenty-five years. 11 A period of 100 years. A quarter-century An era A century A generation A millenium a decade Same as nineteen-seventies (1970s) The nineteen-seventies (1970s) Same as nineteen-eighties (1980s) The nineteen-eighties (1980s) An age