What is a oriegy?

What origin is name Humeniuk? Where did the mini skirt originate from? What brought the czarist monachary to collapse? What was the price the a toilet in the 1600's? What series of medieval military expeditions by europeans to recover the holy land? How long did it take to sail 100 miles in a ship before there were propelled engines? What is the origin of the name of Maria Cristina falls? Was there women in the round the round table? What impact did ranchers had on the development of the American west? Why was it difficult for the Europeans to defend the crusaders states? What was the purpose of the Cyrillic alphabet? What were the knights of camelot known as? How was Japanese feudalism organized? What did man invented that changed his lifestyle from nomadic to sedentary? What was the roman annexation? What are the countries that border Ukraine to the west? Why did the crusades eventually end? What is the meaning of the name Carter? What is a medieval merchant? What was the land route developed for trade between China and the Roman Empire?