Mary Douglas Leakey was recognized in her lifetime as one of the world’s most distinguished fossil hunters. In 1974 Mary BEGINS work at Laetoli, 30 miles from Olduvai Gorge. It is here that Mary and her team found amazingly well preserved hominid footprints in volcanic beds, known as tuffs. The footprint tuff of 1976 has a potassium argon date of 3.5-3.8 mya, evidence of upright walking that supported Donald Johansen's find, Lucy, also known as Australopithecus Afarensis, though Mary Leakey has rejected this( she believe that the belong to the genus homo). Eighty feet of trail had been uncovered by 1979, leaving researchers to speculate that it was three hominids, possibly a family, that left their mark millions of years ago.
The paleolithic people hunted meat, and gathered fruits, berries and nuts.
<span>A society (or country) might decide to produce candy or cars, computers or combat boots. The goods might be produced by unskilled workers in privately owned factories or by technical experts in government-funded laboratories. Once they are made, the goods might be given out for free to the poor or sold at high prices that only the rich can afford. The possibilities are endless.</span>
Answer:
Tensions between steel workers and management were the immediate causes of the Homestead Strike of 1892 in southwestern Pennsylvania, but this dramatic and violent labor protest was more the product of industrialization, unionization, and changing ideas of property and employee rights during the Gilded Age.
Explanation:
Muhammad he taught that there was no other god than Allah.