Why is there a need for government regulation, and what limits need to be placed on these regulations?

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

Does the amount of material present affect its intensive or extensive properties? explain.

Uses money from peoples savings to make mortgage loans