Welcome to Behavior Modifications Guide
This Day In History
William McKinley: US president was shot by an anarchist; he died eight days later (1901)
William McKinley: US president was shot by an anarchist; he died eight days later (1901)
Piggly Wiggly: the first self-service supermarket opened in Memphis, Tennessee (1916)
Piggly Wiggly: the first self-service supermarket opened in Memphis, Tennessee (1916)
Queen Juliana: popular monarch assumed the throne of the Netherlands, which she retained until 1980 (1948)
Queen Juliana: popular monarch assumed the throne of the Netherlands, which she retained until 1980 (1948)
Hendrik Verwoerd: South African prime minister was stabbed to death by a deranged parliamentary messenger in parliament in Cape Town (1966)
Hendrik Verwoerd: South African prime minister was stabbed to death by a deranged parliamentary messenger in parliament in Cape Town (1966)
Saint Petersburg: the original name was restored after the Russian city had been Leningrad since 1924 (1991)
Saint Petersburg: the original name was restored after the Russian city had been Leningrad since 1924 (1991)

