The River Valley civilizations that emerged on the Yellow River ( China ), the Indus River ( India ), the Nile River (Egypt ), and between the Tigris and Euphrates Rivers ( Mesopotamia ) made lasting contributions to civilizations.
If Madison has a difficulty in checking fine details she then has a problem in visual acuity. This means the clearness of a vision. This is the function of the retina. Hope this is the answer and would be of help.
Some people prefer to have a man as the pilot of the plane they are flying in because of gender bias. In reality though, a pilot has often been a man for most of the times since the invention of the plane.
The railroads :)
<span>Especially in 1848, when workers began to build the Galena & Chicago Union Railroad. </span>
<span>Here's some info. http://encyclopedia.chicagohistory.org/pages/653.html
Hope this helps</span>
