ok soooo.......Advertising convinced consumers that they needed new products. Apex!!!
Adam's Apple
Men and women, but mostly men, if you touch your throat, you can feel a hard lump.
With rivers, cities grew with receiving enough resources from the rivers like water and fish for survival. With rivers, they can ride to different cities and trade. Rivers are a very important part of nature. They can give you so many resources for survival.
The first nation to establish a port trade in africa was Portugal