How did the collapse of communism affect the European Union?

Which statement reflects a citizens need to increase his civic particpation

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

According to the law of supply,suppliers want to sell their product at prices