Directions: The question given below consists of a sentence the constituent words/phrases of which are arranged in an arbitrary way. Each separated phrase/set of words is indicated by a unique number/letter. Select from the alternatives provided, the option that re–organizes the phrases/set of words back into the original sentence.

(A) primarily this is because (B) the rulers of the exchange of mankind’s goods have failed (C) through their own stubbornness and their own incompetence (D) have admitted their failure and abdicated