Because it's VERY unlikely that you have enough water. You're far more likely to sometimes have too much water, and sometimes not enough. If you can control the water supply by storing water when there's too much and using the stored water when there's not enough, you can try to make sure that your crops have the proper amount of water.
The first civil engineering project on Earth was the Egyptian irrigation systems that would collect the floodwaters of the Nile and store them for the dry times later on.
A manual system analysis require individuals to supply input directly into a system designed to simulate real life events. An automated system is controlled by technology to automatically supply input.
Plow and irrigation system
IPS is instant power supply that is a backup system that start when main energy not available.
Class 322 (Single generators system)
The supply duct system
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Irrigation is a system that was needed to transport water to a section of land that is being used to grow crops. This system is controlled because there is such a thing as too much water and too little: Too much and the plants will drown, too little and the plants will not grow or be stunted..
that asarra rocks and rolls
that asarra rocks and rolls
Irrigation is a system that was needed to transport water to a section of land that is being used to grow crops. This system is controlled because there is such a thing as too much water and too little: Too much and the plants will drown, too little and the plants will not grow or be stunted..
Irrigation is a system that was needed to transport water to a section of land that is being used to grow crops. This system is controlled because there is such a thing as too much water and too little: Too much and the plants will drown, too little and the plants will not grow or be stunted..
So that the Capitol can contol what goes on
Under the mercantile system, the colonies were required to develop trade with other nations, produce manufactured goods, and supply raw materials.
In 1607 the English established a colony on the east coast of America, named Virginia. In 1623 and this system did not supply enough workers as the tobacco farms became sugar plantations.
Tenant Farmers
Small farmers could lose their farms
The first body system to develop in an unborn baby is the nervous system.