Here Jack is influenced by what Burrhus Frederic Skinner an American
psychologist calls negative reinforcement. Negative reinforcement which is the
opposite of positive reinforcement and it means that the rate of behavior is increased
in order to avoid an unpleasant situation or unpleasant stimulus or negative
outcome.
Computerized fingers print . useful evidence
the three advancements in the Paleolithic Era would be the spread of mankind throughout the world, spoken language, and tribes
Answer:
True
Explanation:
While the means to why they invest can be different, most people invest in stocks to provide for their retirement. When you retire, it doesn't mean you suddenly don't have to pay for anything. You'll have to either save a large amount of money or have an investment to draw upon when you retire.
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Answer:
Explanation:
The purchase doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.
