Population. State must have people, the number of which does not directly to relate to its existence.
Territory. A state must be comprised of land, Territory with known and recognized boundaries.
Sovereignty. ...
Government.
I would probably say James Madison
A. city blocks laid out in a grid pattern.
C. a standardized system of weights and measures
The houses were built with stones and bricks, and some of the houses were multi-level, so B is not a feature of the ancient Indus cities.
The Europeans built roads, bridges, and railways in african colonies cause it helped them transfer or trade materials like gold, meat, supplies, etc... but now in this century it helps the african colonies with there transportations <span />
