The Soviet Union, as it was called then, considered itself a superior civilization, its leaders sought to spread the socialist ideal throughout the world, until people like Wilson, gave a hard blow, when revealed that their ideals were totally contradictory to what they said, the open door world economy was at risk, international stability too, that included private property and other international affairs, that led to an international military intervention (WWI), which prevented communism from spreading throughout the world and taking over economies and societies.
Desalination means removing the mineral components from the sea water and transforming the sea water to usable water. The fresh water is increasingly becoming scarce, therefore more and more states are considering the option of desalination of seawater.
The major disadvantage of seawater desalination is that the process is not energy efficient. The seawater is pushed through a membrane from which only water molecules can pass, salt and minerals do not pass through it. This process is known as reverse osmosis and uses about 3 to 4 times more energy as compared to treatment of equivalent amount of groundwater, releasing a large amount of CO2 in the atmosphere.
Therefore, the correct answer to this question is:
Reverse Osmosis
<span>What was President Roosevelt's main concern when he offered the Treaty of Portsmouth to end the Russo-Japanese War? to keep Japan from becoming too strong to keep the peace in the entire region to stop Russia from winning the war to help Korea stay free and autonomous
</span>
In China in the late 19th and early 20th century, Britain, France, Germany, Russia, and Japan had special powers over large swaths of territory based on securing "nonalienation commitments" for their "spheres of interest;" only the United States was unable to participate due to the Spanish–American War.
1901..... Rhehwj troop towards the Mexicans