As per the question, the value exhibited by the 'belief in justice and equality' would correspond to 'morality and humanitarianism' as these values comprehend the given beliefs.Morality is described as the set of values that specifies acceptable forms of conduct in order to ensure 'righteousness' or 'goodness' while 'humanitarianism' is illustrated as the belief that promotes human welfare and their treatment with respect and dignity by alleviating sufferings. <em>Both these values together strengthens the belief in justice and equality as these are directly associated with 'righteous conduct' and 'human welfare'. </em>