Many customers don't tip or only tip like $10. Which is good compared to pizza places.... except you'll likely have to split it with whoever made the order. So overall, 6/10.
The mammoths completely disappeared from mainland habitats by the end of the Pleistocene epoch, and the last remaining populations were lost 6,400 years ago from the St. Paul Island and, finally, 4,000 years ago from the Wrangel Island, several centuries after the constructions at Giza.
The extinction of the megafauna could have caused the disappearance of the mammoth steppe. Alaska now has low nutrient soil unable to support bison, mammoths, and horses. R. Dale Guthrie has claimed this as a cause of the extinction of the megafauna there; however, he may be interpreting it backwards.