Which of the following statements is the most convincing example of the liberal-democratic concept of welfare state: The state should seek to _________?

A. Eradicate class conflicts by assuming direction and control over economic policies
B. Provide for its citizens a minimum of material well being without destroying private initiative
C. Provide for its citizens a maximum of material well-being so as to ensure reconciliation of partisan objectives
D. Eradicate contradiction between political power and socio-economic justice