It showed that direct rewards and punishments are not necessary for learning. its called modeling.
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An indifference curve describes how a consumer is indifferent to goods and services and its various combinations at a given total earnings. Demand and consumption forms the primary base of the indifference curve and the curve is usually drawn from the position of the customer involved.
PPC means production possibility curve and it helps in the enlightenment of the production possibilities of two different set of goods. Production, technology and available resources forms its primary base and the curve is usually drawn from the position of an economy in perspective.
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China is the largest Asian country entirely within asia. it is also the oldest.
In his speech in 1876, Bruce expected most African Americans to earn a living a writers, teachers, artists, scientists, farmers and formal professions by which he may have implied Medicine and Law. He believed his people had the capacity to managed themselves in all these areas.
