This topic contains a solution. Click here to go to the answer
|
Author Question: Stone blades A) are stone tools that are longer than they are wide B) mark the appearance of ... (Read 67 times) |
Did you know?
There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.
Did you know?
Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
Did you know?
Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.
(A) Figure illustrating the location and appearance of a peptic ulcer in both the stomach and the du
Upper Paleolithic stone tools include blade-based tools as seen here being produced from a blade cor