Answer:
Consumers waiting in long lines for a new product is an example of: Scarcity. When a nation's total output increases over time, the nation is experiencing: a decrease in gross domestic product .
Explanation:
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Reinforcement is a situation in which we do something positive or negative for which there is another stimulus that increases or decreases our likelihood of doing that thing again. This is something that is very common in psychology research but also very common in daily life.
Karankawas was the tribe that helped