After Putman briefly discuused the benefits, he evaluated the challenges of immigration and diversity by detailing the two hypothesis that are preceived in american society. The first hypothesis is the contact hypothesis; it argues …show more content…
The reasearchers primary question was how does diversity impact people likelihood of helping others? Their hpothesis was based on the contact thoery. It was that people who resde in more diverse neighborhoods would be more likely to help not only other people in their community but also strangers because they are more likely to identify with all of humanity.The researchers conducted five different studies to test their