Warren told the crowd of working-class individuals that those in higher income brackets-regardless of whether their earnings were from investment income-should pay taxes at a rate that was equal to, if not more than, their secretary or custodian. "Nobody is too good to pay his or her fair share," Warren exclaimed. In seeking their agreement, Warren has appealed to his listeners' need for _____.A) worth and importanceB) belongingnessC) self-fulfillmentD) self-actualization