Carissa's parents let her stay up as late as she wants. she is allowed to pick out her own clothes and decide when and what she wants to eat. her parents act more like her friends than authority figures. what kind of parenting style is this?

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