0
Add your answer:
Earn +20 pts
What was the reason civilizations began along river valley?
Most ancient civilizations needed the fertile land, food sources (water-based fowl, fish, etc.), and trading opportunities found near rivers to support their community. Over time, commerce and population would grow, and with it would develop a full-fledged civilization. They could then use their clever location to defend themselves from attackers, to reach other main hubs of civilization to trade, and to establish a navy. hi guys
Where the world first cities arose?
Egypt
Was the water clock the first clock in the world?
It was an old fashion water clock. As a method of telling time, the Sun could be considered the oldest clock in the world. Just by looking at its position relative to the ground, early humans could tell if it was morning, midday, evening, and nighttime. The sundial was developed as a more accurate way to tell this time, and eventually the water clock, mechanical clock and digital clock came along as steadily more accurate versions.
Explane why the first civilizations all developed in river valleys?
Because, Animals go down there to drink, which is a source of food. You need water to live. Also good soil and trees, use the trees for your fire and homes, use soil to grow crops and spring flooding makes the water good for crops.
What was Louis bleriot the first person to do in 1909?
the world's first flight over a large body of water in a heavier-than-air craft.
What is Municipal system?
A municipal system is anything that has to do with a city or town. The day-to-day operations of a city are part of the municipal system. The water supply and other resources are also part of the municipal system, as is transportation, government workers, and townspeople.
How does water get to your pipes?
Water is pumped in by the municipal water system or by your own pump and pressure tank.
How do people get there water?
In the U.S.A. most people are either on a municipal water system or they have a well.
How much water is lost in pipeline leaks in municipal water?
The American Water Works Association recommend that a municipal system leak no more than 15% of the water that the system pumps. 10% is an even better goal. many systems, especially in rural water areas, can leak 50% or more of the water that they pump. Billions of gallons a year are lost to leaks in municipal water pipelines.
Is bottled water safe?
Most of the time yes it's safe but at other times no. Many studies have concluded that water from a properly run municipal system is as safe as bottled water. In many cases water bottlers simply use the municipal system as a the source of water for their bottled product.
How do people get watered?
In the U.S.A. most people are either on a municipal water system or they have a well.
Who developed the first irrigation system canals and dikes?
The first irrigation system canals and dikes were developed by the ancient Mesopotamians, particularly the Sumerians, around 4500 BCE. They constructed these structures to control water flow and direct it to their fields for agriculture.
Where was flowing water developed?
The aqueducts were constructed to help water flow from one location to another. The Romans were the first to construct a form of plumbing system.
What is the water pressure in Alaska?
This is not answerable question. Each municipal system will have a water pressure set by the municipality and every single house system set by the individual doing the maintenance.
What is a long definition of the word tap water?
Tap water is water from a municipal water supply. It differentiates from "well water" in that it is supplied by a municipal authority through a system of mains, typically buried underground, from a central location. Most tap water is purified to a greater or lesser extent, and generally must conform to certain governmental regulations on water purity before it can be put into the system for consumption.
When was Marin Municipal Water District created?
Marin Municipal Water District was created in 1912.
What is the definition of municipal?
Where it exists, a municipal government is the lowest level of government and exercises authority over a municipality (e.g city; town). Usually, the scope of a municipal government's powers are determined by its delegated authority from the level of government that creates it and the laws it passes are called ordinances.
