Research suggests that personality has little influence on how one reacts in certain situations.

The statement is false. It is because it is not true that personality has little influence on how a people reacts because in order for a person to react, it should be based on his or personality. One example of this is when a person is likely to be the type to be social and he is involved in a party, he will likely be reacting in a way of socializing to other people.

"social stratification refers to the way people are ranked and ordered in society. in western societies, stratification is primarily seen and understood as a result of socioeconomic status, which produces a hierarchy in which access to resources, and possession of them, increases from the lower to the upper strata"

answer; /// i do believe but not sure(nazi propaganda)//(anti-semitism); ( holocaust) plz check first; ///good luck