What happened in 1381 to spark a rebellion?

Where do orphans live when they do not have homes? What military services did vassal to whom? What were the macedonian fighting tactics? What were the contributions of Lapu-Lapu? Who declared Jews second-class citizens? Why did the Bedouins become Nomads in the Byzantine Empire? Did Vietnam war end by the photo taken by journalist? Six principles of the constitution? Where was the national baseball hall of fame is found? What type of computer has higher capacity for executing instructions? What do Chinese people wear to school? Who introduced a new type of ship called the schooner in Gloucester Massachusetts 1713? Who wore jersey number 36 for the Steelers before Jerome Bettis? Why did they built San Miguel Arcangel? What would happen during war in the middle ages? Do Indian girls use vibratorrs? What has changed in Islington angel since the Victorian times? What were aqueducts and what were they used for? What is Sandburg's tone in describing Lincoln in the story of A Lincoln Preface? Did US or German subs sink more ships?