There are four different blood types: type-O, type-A, type-B and type-AB. Type-O, the most common, is known as the universal donor because any person can receive a blood transfer of type-O blood. Type AB is known as the universal receiver because type-AB can receive a blood transfer of any type of blood.
Jean Baptiste Point du Sable, an immigrant from Saint-Domingue (now the Republic of Haiti), founded the first nonindigenous settlement in what is now Chicago, Illinois, the third largest city in the United States. The state of Illinois and city of Chicago declared du Sable the founder of Chicago on 26 October 1968.
Simon Bolivar, liberator of much of S America, was aided largely by the Haitian government and lived in exile in Haiti for a while during the war Negatives-Dangerous social reprocussions for both Haiti and the Dominican Republic.est Answer: Well... Positives-First and only successful slave rebellion which resulted in the creation of a new nation-catalysed a series of independence movements throughout Latin America.