Old kingdom(2,700-2,200 BCE) middle kingdom(2,050-1,800 BCE) new kingdom(1,550-1,100 BCE)
Your answer is C. agreed to by Congress in 1777; ratified in 1781
56 People
Source: https://www.reference.com/history/many-men-signed-declaration-independence-6fce64817b4b9c01
Answer:
so that they can have an test flight and help make there invetion better
Explanation: