After being crowned emperor of Ethiopia in 1930, who introduced a written constitution and moved to abolish slavery?

After his destructive march through Georgia, who served as commanding general of the U.S. Army beginning in 1869? After beating Muhammad Ali in 1971, which boxer spent several weeks in the hospital? After being bitten by a dog in 1885, Joseph Meister became the first person inoculated against which disease? After winning a Golden Gloves title, which "Hit Man" boxer turned pro in 1977? After being elected mayor of Atlanta in 1916, Asa Candler gave control of which company to his children? After being expelled as editor of the socialist paper Avanti! in 1914, who founded his own paper and later the Fascist… After 27 years in prison, who was elected president of South Africa in 1994? Which U.S. coin, made of a copper-nickel alloy starting in 1866, took over the role of the silver half dime?