Morosely means "not cheerful" or "gloomy". That would be my definition.
Answer:
A.Reflect
Explanation:
Ruminate is past tense
and depending on what kind of reflect you're using the one i'm using your reflecting on something in the past
there are several different meanings for reflect
Lyric Poetry expresses personal thoughts and emotions and also have a musical quality to them.
I would write them all out but im lazy. change the noun after the word by and make that the subject of the sentence followed by the verb and the rest of the sentence :)