D 3000 years-civilizations
The spread of Islam changed many countries. The religion quickly spread and many countries of power classified themselves as Muslim countries. This united the countries in a religious manner and all of the Muslim countries were led and ruled by a khalifah. The united rule helped Muslims achieve victory over battles that would change the face of the Earth.
A simple bill takes forever to pass, sometimes people just give up on things because the branches cannot agree. Also, the power is rarely equal among the branches due to the vagueness of the Constitution, different interpretations causes power shifts.
Answer:
Not exactly sure what you mean. However, here are some formulas:
S=D/T
D=S*T
T=D/S
D= Distance
S=Speed
T=Time