I think it'd be C or in this case "i".
A complex sentence has one dependent clause and one independent clause.
Here's some examples;
1. After twenty years, he still had feelings for her.
2. Because my coffee was too cold, I heated it in the microwave.
I think its romance in clam, because it talks about love in nature
Answer:
Já ég skil þetta mjög ruglingslegt og flókið já já, leyfðu mér bara, hár, rass, eyra, nef, hósti, putti, fax, nafn
Explanation: