Such reports provide a realistic picture of what is done in the world field. They show where help is needed and which kind of literature and how much of it is required to advance the preaching work.
दुनिया - भर में यह काम किस हद तक किया जा रहा है, इसकी एक सही - सही तसवीर ऐसी रिपोर्टों से मिलती है ।