Question

Hey, im reviewiewing for my unit 1 ap world history test, Can someone help me on the following questions?

Describe the regions of state expansion or empire building
A Mesopotamia
B Babylonia
C Nile valley
and
Explain the impact of these monumental architecture and urban planning projects had on Civilizations.
A Ziggurats
B Pyramids
C Temples
D Defensive walls
E Street and roads F Sweage and Water systems

And lastly "what was the Hittites advantage over other civilizations?"