Which clauses in these sentences are restrictive?

a) the girl with the golden hair is the one we are looking for.
b) the dog that ate my homework is called henry.
c) i’m saving the muffins that have cherries for my sister.
d) the smile that she gave them was beautiful.

In "there will come soft rains," why does the author turn the house into a mechanical creature? a. to stress how well run the future will be b. to keep readers from realizing at the start that no humans are present c. to stress how scientific advances can create the perfect society d. to compare the present with the earlier, non-mechanical times

Ponyboy says that it is not just money but rather feelings that separate the two classes use the text to decribe if this is a fair statement

By comparing part i and part ii of "polar opposites" what can you tell that the poet means by polar opposites poet