The Interest Rate is A. payment for use of money.
B. a general increase in the level of prices resulting from a decline in the value of money.
C. a general decrease in the value of money due to government regulations.
D. a big ol’ balloon payment to pay off the national debt

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