Final answer:
Linens should be straightened and tightened whenever needed, as maintaining cleanliness and personal space is a matter of personal hygiene, preference, and household rules. The correct answer is D).
Step-by-step explanation:
The question "Linens are straightened and tightened" pertains to how frequently bed linens should be tended to in order to maintain cleanliness and order. In the context of personal space and rules set by the family as illustrated by the example of imposing rules in a shared living space, the answer to when linens should be straightened and tightened would be D) Whenever needed. This answer is applicable because personal hygiene and cleanliness can vary from person to person, and taking care of linens might depend on various factors, including usage and personal preference.
Maintaining the order of one's bed and room can relate to the overarching concept of responsibility and discipline, which are valuable lessons in a shared household. Just like the rules imposed by the family in the example, taking care of one's environment is a continuous process, influenced both by necessity and established habits or rules within the family unit.