<span>having a meaning that is mysterious or obscure</span>
Answer:
Yes, it's a valid argument it's mostly speaking about how there are so many rules and regulations that the people on Earth have created new laws that we must obey and they're making their own ideas. And building their own wall of space.
Explanation:
Since almost everything in the paragraph describes things that "cannot" be done or are lacking, the best descriptor of this word choice would be "barrenness." The house is empty, nothing can go into the letterbox, the doorbell won't ring. None of these things give the appearance that they could take place easily.
Can you pls give me some likes?