Logical sequences in project management. Predecessor refers to the network analysis, which determines which of the activities can be successor or predecessor. The predecessor event is an event that must be completed before a specified activity can begin. The dependency between two activities is thereby described.
History of Haiti. Christopher Columbus landing on the island of Hispaniola in 1492. The recorded history of Haiti began on 4 December 1492 when the European navigator Christopher Columbus happened upon a large island in the region of the western Atlantic Ocean that later came to be known as the Caribbean.
The Unification of Hispaniola by Haiti lasted twenty-two years, from February 9, 1822 to February 27, 1844. The term is a pro-Haitian euphemism for was in fact a textbook military invasion. This unification ended the first brief period of independence in history of the Dominican Republic, which had been known as the Republic of Spanish Haiti. The occupation is recalled by some as a period of strict military rule, though the reality was far more complex.