Final answer:
The author views home as a crucial sanctuary for the young who are not yet prepared for the world, making it a place of shelter for the weak and inexperienced.
Step-by-step explanation:
In the passage 'Home is the young, who know nothing of the world and who would be forlorn and sad if thrown upon it...', the author's perspective on home appears to be that it is a place of shelter for the weak and inexperienced. This indicates that home provides comfort and protection for those who are not yet ready to face the larger world. It acts as a sanctuary where one can grow and learn until they are ready to step out on their own. Therefore, the most accurate answer to the student's question would be option a) It is a place of shelter for the weak and inexperienced.