I NEED YOU TO SUMMARIZE THE ANSWER RIGHT NOW ASAP There are, in fact, three very important benefits of installment selling. It enables a new article to come into general use more rapidly than would otherwise be possible. It greatly increases production. And from these facts it follows that installment buying reduces costs of production, at the same time making possible an improvement in quality. . . .

And from these facts it follows that installment buying reduces costs of production, at the same time making possible an improvement in quality.

Explanation:

I can change it if you don't like it or not long enough

answer; i believe its called ; checks   and balances;

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.