This statement could be considered a theme becuase
A theme is what the work under consideration tells you about life beyond the work itself while a summary tells the reader the main action of the work without the reader having to read through the entire work in order to know more about it.
Humans are human because of things such as language, foresight, mind-reading, intelligence, culture, or morality. What we feel and how we effect other people and how other people effect us plays a huge part in what makes us human. Our emotions are what make us human what we feel when something happens whether good or bad is what makes us unique and unlike any other species.
The participle in this sentence is <em>manufactured, </em>and since that word refers to the word <em>houses, </em>the correct answer is D) houses. The participle modifies D).