In this example, john's whistling is serving as a discriminative stimulus.
This procedure, studied by Ivan Pavlov, shows a stimulus ( in this case the action of John's whistling) and a response ( the cattle run to the food trough).
Pavlov studied it with dogs. He realised that when a trainer fed them, dogs salivated. So, he presented the dogs with a "stimulus" ( the sound of a metronome) and when he gave the dogs food. After a few repetitions, when the dog listened to the stimulus, it salivated.
The answer is False
It is actually the opposite.
According to the theory, the world is divided into core countries and periphery countries.
Core countries depend on high-skilled work while periphery countries mostly depend on agriculture, raw materials etc.
In this way, the core countries are able to maintain a dominance and a hegemony on the periphery countries.
Countries such as the Untied States and Germany are considered core countries while countries like Pakistan and Russia are considered periphery nations.
The policy of glorifying power and keeping an army prepared for war is called Militarism
The countries who believed in Militarism sees that Military Power is really important to defend or achieved national interest. This belief was used during the Golden Era of the Roman Empire, which make the Romans able to conquer almost all part of europe
The answer is D.) All of these choices