a government, especially an authoritarian one.
constitution
pharaohs
ruled Egypt in ancient times
silt
a centimeter-gram-second unit of work equal to the work done by a force of one dyne acting through a distance of one centimeter
a body of fundamental principles or established precedents according to which a state or other organization is acknowledged to be governed
system of writing that used pictures to represent sounds or words
people who move about from place to place in search of food
erg
nomads
fine sand, clay, or other material carried by running water and deposited as a sediment, especially in a channel or harbor.
regime
delta
hieroglyphics
fundamentalist
aquifers
underground layers of rock in which water collects
a person who believes in the strict interpretation of religious laws
an area formed by soil deposits that build up as river water slows down
