A 1972 experiment measured which quantity more precisely at about 186,282 miles per second?

A 1971 New Jersey law made the common meadow type of which flower the state flower? A 1971 Supreme Court case approved which method of racial integration for Charlotte, North Carolina, schools? A 1972 David Bowie album chronicled the rise and fall of which glam rock persona and the Spiders from Mars? A December 1972 earthquake destroyed most of downtown in which Nicaraguan capital? Which Ford model name, first sold in 1972, is also the title of a 2008 Clint Eastwood film? Harry Nilsson's 1972 song says "put the lime in" what "and drink 'em both up"? A tongue-in-cheek 1972 Veterinary Record article described "Brunus edwardii", found in about 64% of households. What is… A 1973 political science degree from Harvard's Radcliffe College was just the start for which first woman prime ministe…