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.
Scholars have repeatedly asserted that Black history and Black church history overlap enough to be virtually identical. One of the First known Black churches in America was created before the American Revolution, around 1758. Called the African Baptist or Bluestone Church, this house of worship was founded on the William Byrd plantation near the Bluestone River, in Mecklenburg, Virginia.