An Irrigation system to have a steady water supply and a warehouse to store everything.
they used resoures metal
•A resource so important that nations will go to war to ensure its steady supply.
A resource so important that nations will go to war to ensure its steady supply.
strategic commodity
Public education.
A public education system.
Harvesting rain water is to ensure a steady supply of water for domestic and industrial use through out the year and during any season.
The food supply increased. It also became very steady. With a steady food supply, the Olmec population grew. Also, the steady food supply meant that not everyone had to farm.
The food supply increased. It also became very steady. With a steady food supply, the Olmec population grew. Also, the steady food supply meant that not everyone had to farm.
what indicates the power supply sending steady power to the system board
Surplus?
oxygen
An Oasis