Which of the following tool makers invented the burin,which came into common use in the Upper Paleolithic?

Question

Quizplus · Accepted Answer

The Mousterian toolmakers, associated with Neanderthals, are known for their flint tools but the invention of the burin, a type of chisel, is attributed to the Upper Paleolithic period, which followed the Mousterian. The question seems to conflate tool types and makers; however, given the options, Mousterian is the closest in context, despite the burin being more characteristic of later Upper Paleolithic cultures, not directly the Mousterians.

Which of the Following Tool Makers Invented the Burin,which Came