This is a tricky question. All starting peoples had to hunt and gather food. However, this question asks for a civilization. A generalization answer would be foraging cultures, such as the <span>Dobe Ju'hoansi group in Africa or pastoral societies. </span>
because parents who moved to the U.S. and had children here could possibly be separated from them due to current issues
According to Oyez, "The Sixth Amendment's guarantee of a right to assistance of counsel applies to criminal defendants in state court by way of the Fourteenth Amendment."
So, this is a major victory as it protects criminal defendants in a whole new court of law.