The religion of Muslims, who follow the teachings of their holy book, the Koran
An area in the desert with enough fresh water to grow crops or sustain life
The rich soil carried by river water
Hill made of shifting sand
A group of people who have a common language, culture, and set of values
An underground water source
Not having enough of something
A person whose ancestors are African & European
A system of building, using, and distributing wealth & resources
A person who moves from place to place
An economy in which the government makes the key economic decisions
Farmers use chemicals on the same field every year
A place where different cultures come into contact with one another
A climate with long, cold winters & short, warm summers
A system in which people, not the government, own businesses -- also called capitalism
The religion of the Jewish people who believe in one God as the creator of the universe
A chain of islands made up of coral
An organized killing of groups of people, especially Jewish people