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.
It made the colonist angry and the government to reduce taxes hehheheheh
The factors that affect the supply of wheat can be bad weather, oversupply of wheat, excessive demand for wheat, among others, because the supply of this product is elastic.
<h3>What does elastic or inelastic supply mean?</h3>
Elastic or inelastic supply are economic terms that refer to the variations that relate the quantity of products offered and the variations in prices.
According to the above, the elasticity of supply is the percentage by which the quantity supplied varies when the price varies by one percent.
So, wheat is elastic because if the supply of this product varies, its commercial value will also vary greatly.
Learn more about supply and demand in: brainly.com/question/13353440
Answer:
Acredito que tenha sido o povo da África Ocidental e Bantu, mas não tenho certeza absoluta
