Answer:
Jews. More and More Christians believed that all non-Christians were their enemy. On their way to Palestine, some Crusaders massacred European Jews and continued the killing in Palestine. After the Crusades, Jews were expelled from England in 1290 and from France in 1306 and again in 1394. Many of these Jews moved to eastern Europe. Many Crusaders who stayed in Palestine came to respect Muslims, but Cristian tolerance toward Jews continued.
Ivan pavlov introduced the concept of CONDITIONING when he taught a dog to salivate at the sound of tuning fork
The same condition happen to human. Our brain response to our exact habitual conditioning that's why sometimes it's very hard to lose/change a habit.
For example, if you condition yourself that you need to hold some sort of doll before you went to sleep, it will be hard for you to sleep if somehow that doll is not in your possession<span />
Yes Fredric Douglas's account is a trustworthy source for knowing about John Brown's intentions.
<h3>Who was Fredrick Douglas?</h3>
This man was an abolitionist, a speaker and a publisher in the United States.
He led the march to end slavery during the civil war in the country and before it.
His account is trustworthy due to the fact that he had personal relations with John Brown.
Read more on Fredrick Douglas here: brainly.com/question/13896424
Answer:observational learning
Explanation:Observational learning is a learning that occurs when we observe others and imitate their behavior , it's a learning that occurs through our socialization process . Observational learning is affected by whether the behavior that one wants to imitate was rewarded or was punished , if it was punished an individual organism will not imitate the behavior, but they are likely to imitate the behavior that was rewarded .