When the nile river flooded every june, what was left behind when the water receded that allowed the civilization to flourish? an abundance of sea life stable land suitable for building vast mineral deposits a rich layer of soil

In a democracy, this is held by the citizens who elect leaders to political office

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Which of the following items would serve as a primary source for a historian studiying the american civil war