Question

_______, an expensive process used by countries with arid climates, such as those in some Southwest Asian and North African countries, makes seawater usable.

A. Desalination
B. Irrigation
C. Detoxification
D. Boiling

Answer 1

Desalination, an expensive process used by countries with arid climates, such as those in some Southwest Asian and North African countries, makes seawater usable.

Correct answer: A The desalination process extracts mineral components from saline water.

Saudi Arabia, Oman, United Arab Emirates, Spain, Cyprus are some of the countries that make this process.

Answer 2

The correct answer is A. Desalination is the process used in countries with arid climates. Desalination is used as a water purifying step in these regions since in countries with arid climates have scarcity of fresh water sources.