Answer:
The Law of Supply
The Law of Demand
Explanation:
The law of supply states that the quantity of a good supplied rises as the market price rises, and falls as the price falls. Conversely, the law of demand says that the quantity of a good demanded falls as the price rises, and vice versa.
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Answer:D
Explanation:
Opinions in later years shifted to a different point of view from the earlier cases.
He believes that only people who are value free (bias free) can study sociology. This means that people who believe in social reform should not study sociology because they have a particular bias and in order to become a sociologist, one has to avoid bias.