young adults（）older people are more likely to prefer pop son

我个人更倾向于D,rather than.翻译过来应该是 相比于老年人,年轻人更可能喜欢流行歌曲.不大可能是more than.如果勉强要用more than,也仅仅可以安排成 more young adults than older people are (more?!ridiculous repetition in English language which almost never happens) likely to prefer pop songs.这样子不仅疑惑人,而且改变了句子的意思.