Answer:
Option (A)
Explanation:
Desalination is usually defined as a process by which the salt components and other particles are eliminated from the saline water. It is a very expensive process.
The middle east countries are rich in terms of oil, petroleum and natural gases, but there is a large scarcity of water. So, this process is extensively carried out in the Middle East in order to purify the water and use it for drinking, agricultural and some other purposes. It produces more than 70% of desalinated water in the world.
Thus, the correct answer is option (A).
B.Mexico received part of the Oregon trail
C. Polk forced Britian to surrender its land in the Oregon territory
D. The United States and Britian warred over rights to the Oregon Territory
Answer:
A.W. Phillips found (D) negative relation between unemployment and inflation in the United Kingdom.
Explanation:
“A.W.Phillips” gave the idea of correlation between unemployment and inflation in 1958. He researched on the data which showed relation between unemployment and minimal wage growth.
He also found ‘’PhillipsCurve’’ which represents relation between inflation and unemployment rate. According to this curve, when unemployment is high, wages increases slowly and unemployment is low, wages increase at a faster rate. This means that when unemployment is low, firms raise wages/salaries to attract whatever scarce labour in available in the market.
The correct answer is D) King Alfonso 1 wrote a letter to protest colonial practices, while the Khoisan tribe violently opposed colonists.
King Alfonso 1 of Kongo’s reaction to European colonization in Africa was different from that of the Khoisan tribe in that King Alfonso 1 wrote a letter to protest colonial practices, while the Khoisan violently opposed colonists.
King Alfonso 1 (1460-1542) was the King of Kongo in the African Continent. He helped spread Christianity in the country. He had close relations with Portugal until some complications appeared when he tried to restrict Portuguese activities in Kongo such as the slave trade. The Khoisan tribe were indigenous people from Africa. They are considered to be Africa’s original people. They were nomadic farmers and hunters. The reaction of these two groups against Europe colonization was too different. King Alfonso 1 of Kongo’s reaction to European colonization in Africa was different from that of the Khoisan tribe in that King Alfonso 1 wrote a letter to protest colonial practices, while the Khoisan violently opposed colonists.