This question refers to the experiment famously known as "Little Albert experiment". It was conducted in 1920, by Watson and Rayner, two American psychologists. The experiment studied the phenomenon of classical conditioning, where a conditioned stimulus (a loud noise produced by a hammer) is paired to an unconditioned stimulus (a sweet furry animal) until they produce the same result. The scientists used for their experiment a 9 months old baby, little Albert. According to our standards today, this is unethical since Albert was not protected by all this trauma induced by this constant state of fear. Also, Albert's psychological welfare after the end of the experiment was never restored.
Christianity did develop in that part of the world. It originated among the Jewish followers of Jesus of Nazareth, who believed that he was the promised Messiah
All of the power is in the hands of one person or a few people.
Explanation:
All the powers are processed by the single person or the single authority and hold the highest or supreme authority as the form of government and are characterized by a single leader and have little or no toleration for the political pluralism.