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A pigeon is reinforced for pecking a key whenever a particular tone is sounded but never reinforced if the tone is absent. Pigeons discriminating these conditions will:
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What decision were made by the first congress during its first year that shape the future of the government
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When a government has total control over its citizens, including the media, it is a of government question 2 options: constitutional monarchy parliamentary democracy autocracy presidential democracy
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In the 1800s, dorothea dix worked to improve conditions ina.)prisons and hospitals.b.)mills and factories.c.)utopian communities.d.)public schools
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Social Studies, 23.06.2019 18:30
Why do the presidential candidates spend more time in states with large population
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A pigeon is reinforced for pecking a key whenever a particular tone is sounded but never reinforced...
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