Answer:
Blacks were maltreated by whites in their own land
Franchise was denied
Freedom of expression and hearing denounced
Disease and violence from other groups
The Minoans inhabited Crete
The delegates that attended the Philadelphia Convention in the summer of 1787 came to be known as The Framers, as defined by the National Archives.
Make sure you do not confuse them with the signers of the constitution. These 55 delegates drafted the proposed Constitution of the United Stated, and 39 only of them would eventually sign it.