If an upward curve should shift left it shows that a fall or decrease has happened.
Lets say assume the demand curve shifts to the left. The demand curve is a curve that shows us the graphical relationship between price and quantity.
If the curve shifts to the left, it shows that there is a fall in the quantity demanded of goods. It means that the price of the product has increased and the consumers have reduced their demand of the good.
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Out of Africa theory
This theory is supported by modern research that early primate life begun in Africa and later spread to other parts of the world. several prehistoric sites have been unearthed in the East African region which supports these assertions.
Answer: His view is called Guided participation process
Explanation:
