Solution:Harold J. Laski (1893-1950) associated with following statement are:-
• Every state is known by the right that it maintains.
• We do not mean by the rights the grant of some historic conditions possessed in the childhood, but lost in the process of time.
• Rights in fact are those conditions of social life without which no man can seek in general to be himself at his best.
His Important Works:-
• A grammar of politics (1925)
• An introduction to politics (1931)
• Authority in the modern state
• Communism
• Democracy in crisis (1935)
• Liberty in the modern state
• Parliamentary Government in England
• Reflection on the revolution of our times
• The American Democracy
• Studies in the problem of sovereignty
• The foundations of sovereignty
Thus, statement A, B, C are correct.