The correct answer to this open question is the following.
Poverty Point was different from other hunter-gatherer groups in that in this place you can find constructions that were not common for hunter-gatherer people of ancient times.
Hunter-gatherers follow the herds to hunt animals and feed their families and used to collect plans and fruits along their way. Poverty Point represents one of the firsts settlements were these ancient people build some kinds of constructions as mounds, steps, rocks formations in circles, that make historians and archeologists believe that Poverty Point was a place used as a trade center or a religious center were ancient people organized religious activities.
Poverty Point can be visited. It is a prehistorical site located in Northeastern Louisiana.