A. a proper noun is usually more specific than a common noun
Answer:
He was sad and scared try and search it up theres more info
Answer: Spain and Portugal
Explanation: The subject is the who or what of the sentence. It's what the sentence is about. In this sentence, the places that are occupying the Iberian Peninsula are Spain and Portugal.
A reader might feel like they can relate to the situation that the writer is going through. They understand and therefor can relate emotionally to the situation.
First person because you are in the perspective of yourself