Social Studies, 22.04.2020 01:28, drma1084
After a dog had been conditioned to salivate at the sight of meat powder, the meat powder was presented to the dog every three minutes and held just out of the dog's reach. Over the course of several trials, the amount of saliva secreted by the dog decreased to zero, indicating that had occurred.
A. negative reinforcement
B. biological preparedness
C. extinction
D. spontaneous recovery
Answers: 3
Social Studies, 22.06.2019 07:30, bnvghnbbb
Which beliefs and principles in the declaration of independence and the u. s. constitution create a national identity? a.) belief in god, allegiance to popular sovereignty, and states’ rights. b.) free enterprise system, free trade system, and separation of powers. c.) individual freedom, political equality, and unalienable rights. d.) powerful executive branch, judicial review, and bicameral legislature.
Answers: 2
Social Studies, 22.06.2019 22:00, reksos123
What is the difference between the kurds and the shia muslims? a the kurds are a religious group while the shia muslims are an ethnic group. b the kurds and the shia muslims are religious groups. c the kurds are an ethnic group and the shia muslims are a religious group. d the kurds and the shia muslims are ethnic groups.
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Social Studies, 23.06.2019 05:00, yolandacoles3066
What was the greatest contribution of the “scientific method”?
Answers: 1
After a dog had been conditioned to salivate at the sight of meat powder, the meat powder was presen...
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