Misc: In 1981 Bobby Sands IRA activists dies in his ---------- day of his hunger strike.?

Questions

Which singer went solo after performing with the Commodores?

Who said , "Marriage is a wonderful invention - but so is the bicycle repair kit"?

In which athletics event would you perform a "Fosbury flop"?

Only one modern olympic games was not named after the host city - The "Interim Olympic games" of 1906, but what city hosted it?

What is the meaning of diurnal?