The answer to 10-(-12)/4 x 3 = 19
it allowed Phoenicians to represent letters using pictures. its letters could be turned on their sides. it allowed people across the Phoenician Empire to communicate in writing.
The system of checks and balances is an important part of the Constitution. With checks and balances, each of the three branches of government can limit the powers of the others. ... Each branch “checks” the power of the other branches to make sure that the power is balanced between them.
Well one historic creation was Nokia telephones and emails through computers
Nonviolent resistance is the answer