well you might want to start by spelling the civilization right! (sumer) XP
Shiraz Sumar was born in 1950.
Sure, ancient Egyptians had Nile flooding. During flooding, farmers were working in Pyramids construction.
The Chinese have built dams to prevent flooding.
yes of course
A dam
They both had floodings
The orographic effect can cause flooding in the area of effect
Since Egypt is a dry area, flooding was good so that their crops can get water
my name is dezyrae call me
agregar, suplementar, sumar
añadir , sumar, agregar
they leave sinks on