What happened when the civil war between the Chinese National Party and the Chinese Communist Party was interrupted by the invasion of Japan and World War II? A. The communists took over at that time
B. The Nationalists took over at that time.
C. The fighting between the two sides intensified.
D. The two sides stopped fighting in order to fight the Japanese.

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