Answer:
The speaker commands the instruments to play loudly. He imagines the sound bursting through a "solemn church", scattering the congregation, into the school where the scholar is studying. He imagines the sound disturbing a bride and groom. He commands the instruments to play so loudly that it changes that they disrupt everyone's life.
The author intended to invoke the enviroment of war without speaking about soldiers. He uses onomatopeia and enphasis in certain words so that the speaker, whilst reading the poem, could also imagine the drums playing.
That which is "solemn", "quiet", and "peaceful" is meant to be disturbed, to be changed by the loud instruments playing.
"An" is one of two indefinite articles.
The answer is D: the cleaning woman.
In this story by the great writer, Franz Kafka, Gregor Samsa is turned into a horrible bug. This brings a lot of hardships, both for Gregor and his family.
After Gregor dies, it is the cleaning woman who gets rid of the body, in the most characteristic of Kafka´s finales, turning his main character into a nuisance that needs to be rid of in the most possible impersonal way (Samsa was not even considered a man by the end of the story).