According to research by Cascio & Plant (2015) and Merritt et al. (2010), what do people often do to establish their moral credentials of not being racist?
They list down the celebrities they know from the racial group in question
They try to denounce their own race and praise the racial group in question
They take part in rallies and political gatherings of the racial group in question
They demonstrate that they have good friends from the racial group in question