Before his famous dictionary, who published the 1783 "American Spelling Book", a mainstay of pioneer schooling?

Which leader, assassinated in 1948 and called the father of modern India, praised "the willing sacrifice of the innocen… Which future British prime minister, a former banker, was first elected to Parliament in 1979? Before his 1998 wedding to Barbra Streisand, which actor was known as the TV spokesman for AAMCO transmission centers? Before his death in 1920, which journalist helped found America's Communist Labor Party and edited its paper? Before moving into 10 Downing Street, who won election in 1983 as the MP for Dunfermline East? Which actor played Meryl Streep's troubled son in the 1996 film "Marvin's Room"? Around 1940, Howard Florey and Ernst Chain purified which antibiotic, discovered by Alexander Fleming in 1928? Before independence in 1966, Botswana was a British protectorate known by what name?