Answer:
A
Explanation:
Water pollution is a concern because of the lack of waste treatment options. Sewage and industrial waste have been dumped into water sources. Also of concern is the limited supply of freshwater. With Dubai's large population, desalination processes have become necessary to provide people with drinking water.
The best statement to fill in the blank is standard of living. Real GDP per capita is the most popular way to measure standard of living. The real GDP is an important indicator for the economic status of an area. It will dictate the quality of life of the people in that area.
Victor probably suffers from Narcissistic Personality Disorder.
This disease has an unknown cause. However, the generating factors are usually genetic and environmental.
The person needs to be the center of attention, there for need to show that everything he has is better. Requires constant compliments. May manifest with the behaviors that show others that one is superior, such as expensive material possessions, or an obsession with vanity and appearances.
The NPD causes problems in many areas of life, such as relationships, work, school or financial affairs
The manifestation of the disease can be characterized in two types <u>the oblivious narcissist</u> and <u>the hypervigilant narcissist.
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The first one is unaware of his condition, does not understand people's reaction.
The second is fully aware of his attitudes, but cannot control it.
Life,liberty, and pursuit of happiness
Answer: A primary positive effect of the Columbian Exchange is increased food supply of both the Old World and the New World. Various crops such as wheat, barley, and rye, were introduced by Columbus and his followers.
Explanation: