The answer is D) Although many countries have low levels of development, several countries have higher than average development.
Explanation:
The United Nations Development Program releases a report every year with the Human Development Index around the world. The Human Development Index is quantified by looking at a country's human development including healthcare, education and life expectancy. It's set on a scale from 0 to 1, in 4 different categories. 0 - 0.55: low human development; 0.55 - 0.70: medium human development; 0.70 - 0.80: high human development; 0.80-1.0: very high human development. Although no country in Africa is considered "very high human development", there are a few countries that have "high human development", most of them are not part of Sub-Saharan Africa, such as Argelia, Tunisia and Libya. However, there are others sub-saharan countries that have a HDI of 0.7 or above, such as Botswana (0.717), Gabon (0.702) and the Islands of Seychelles (0.79) and Mauritius (0.79)
Water supplies across the Middle East will deteriorate over 25 years, threatening economic growth and national security and forcing more people to move to already overcrowded cities, a new analysis suggests.
