Define Cr7 ?

Prices for products became more affordable as a result of new forms of ,witch got things to market faster and cheaper

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between

What kind of geography deals with people and how they affect the world ?