A similarity between Nazi policies towards Jewish people during World War II and policies in other countries during preceding centuries was that

They blamed Jews for economical difficulties and problems that would occur from time to time.

Explanation:

Even during Middle Ages, in certain countries, Jews were to be blamed for certain economical problems, mostly because they were engaged in finance and banking system and people would often blame them if economy collapses. The same thing happened in Germany, because the Nazi proclaimed the boycott of Jews and their jobs.

the correct answer is to reduce tax

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: