Answer:
HIV is a virus that attack the cell which helps to fight against infection and make person suffer from others infections and diseases.
Aquired immunodeficiency syndrome is the Aids caused by HIV virus that is chronic.
If the natural quality of water is destroyed by mixing unwanted and harmful substances in water, it is called water pollution.
By definition, the region of Central Asia is primarily composed of countries that are former part of the Soviet Union territories. These modern independent countries generally include Turkmenistan, Kazakhstan and other. In addition to that, regional wars have been taking place in these regions as of late because the countries had struggled for economic independence.
The Mexican-American War happened from 1846-1848.
Hope That Helps!
Answer:
North America, New England, and Canada.
Explanation:
Hope this helps! :3
