One Method of Tool Manufacture During the Upper Paleolithic Was

Multiple Choice

One method of tool manufacture during the Upper Paleolithic was pressure flaking,which produced Solutrean laurel leaf blades found in Spain and France that were:

A) made with burins.
B) used to carve bone,horn,antler,and ivory.
C) used for the tips of arrows.
D) made from the pressure-flaking technique.
E) instrumental in causing a more robust body.