What are the historical events in April morning?

What was Genghis was named? Why did members of the third estate fell they were treated unfairly by the first and second estates? Who taught at schools for African Americans? What do castles represent? Where is jungle training done by the us army? What issues were settled between the United States and Great Britain in 1817 and 1818? Why did European nations form alliances? When did hakeem olajuwon come to the US? What publication by West Point's Dennis Mahan made him the antebellum expert on fortifications? What does a 9 mean when it is the first digit in an Social Security Number? What was Billy Bishops total kills compared to the red baron? What did Stalin want to use the border countries for? How old was Joan of Arc when she led the French army to victory? Where does the phrase Up your alley come from? How Betsy byars accomplishments changed the world? What was agriculture revolution? Who was king of England when the Romans invaded? Where was native Americans traded for food? Which famous greek died first Socrates or Pericles? Which footballer has won the league in England Scotland and France?

What are the historical events in April morning?