Sooo basically at this point you must first inherit what is called PEMDAS. After this session you must submit
The answer is b. continental break-up. During this time, the continents began to
form and also separate in different areas. It was also the time of mammals as
dinosaurs were now extinct, mammals began to flourish in the earth. The climate
was now cooling down during this period.
I think it was about $150 k