Timelines are useful for? A. calculating dates using the Christian era calendar,
B. deciding when the ancient era becomes the medieval era,
C. dividing history into three periods: ancient, medieval, and modern,
D. charting and comparing the patterns and events of history

What is it called when countries build lots of weapons to store and them in case of a war?

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

In the 1950s and 1960s, chief justice earl warren was a strong advocate for?