Sec. 22. The right succession of the principal and subordinate propositions in a sentence manifestly depends on the same law. Regard for economy of the recipient's attention, which, as we find, determines the best order for the subject, copula, predicate and their complements, dictates that the subordinate proposition shall precede the principal one when the sentence includes two. Containing, as the subordinate proposition does, some qualifying or explanatory idea, its priority prevents misconception of the principal one; and therefore saves the mental effort needed to correct such misconception. This will be seen in the annexed example: "The secrecy once maintained in respect to the parliamentary debates, is still thought needful in diplomacy; and in virtue of this secret diplomacy, England may any day be unawares betrayed by its ministers into a war costing a, hundred thousand lives, and hundreds of millions of treasure: yet the English pique themselves on being a self-governed people." The two subordinate propositions, ending with the semicolon and colon respectively, almost wholly determine the meaning of the principal proposition with which it concludes; and the effect would be lost were they placed last instead of first. Sec. 23. The general principle of right arrangement in sentences, which we have traced in its application to the leading divisions of them, equally determines the proper order of their minor divisions. In every sentence of any complexity the complement to the subject contains several clauses, and that to the predicate several others; and these may be arranged in greater or less conformity to the law of easy apprehension. Of course with these, as with the larger members, the succession should be from the less specific to the more specific--from the abstract to the concrete.