In each question, the first and the last sentences of the passage are numbered 1 and 6 respectively. The rest of the passage is split into four parts. These four sentences are jumbled. Read the sentences and identify their correct and logical order. The national unity of a free peopleP : to make it impracticableQ : for there to be an arbitrary administrationR : depends upon a sufficiently even balance of political powerS : against a revolutionary opposition that is irreconcilably opposed to itThe Proper sequence should be: