The first person to sail around Africa and to reach India ( and to get some precious spices from there!) was Portuguese Vasco da Gama, who did this in his journey that started in 1497 and reached India in 1498 ( and returned in 1499)
Answer:
I think 40°F...
Please mark me as a brainlist
Remove the barriers of trading between the three countries
In a standard fear-conditioning experiment, the subject is presented with an auditory conditional stimulus.
<h3>What is fear conditioning test?</h3>
The contextual and cued fear conditioning test is one of the most widely used paradigms to assess learning and memory.
This test is a form of Pavlovian conditioning in which an association is made between a context and/or a conditioned stimulus (auditory cue) and an aversive stimulus (electric footshock).
<h3>What is an example of fear conditioning?</h3><h3>Fear Conditioning Examples</h3>
In typical fear conditioning studies, a rat or rodent is not presented with the aversive stimulus in the home cage.
The animal is then placed in a novel environment, provided aversive stimuli, e.g. mild electrical shock in the foot, and subsequently removed.
Learn more about fear conditioning here:
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