What are the choices given here? Anyway, if the question is whether the sentence "The couple looked closely at the exterior of the house, they noticed; the paint was in disrepair." uses correct punctuation, I shall answer that it does not.
It could possibly be: The couple looked closely at the exterior of the house; They noticed the paint was in disrepair.
The answer is C.
Theme, Plot, & Characters.
To to fined the theme you must fined the main idea
Haha you have to give us a word bank