Answer:
a. They describe the way freedom looks to oppressed people.
Explanation:
Because oppressed mean prolonged cruel or unjust treatment or control. and walls oppressions builds mean freedom.
What exactly do you mean by the question? Would you like me to tell you a character or what haha :D
This is interesting. It's a split between C and D for this, as it covers both almost equally. However, I would go with C, seeing as it all falls under the umbrella of "cultural significance", even when talking about what purpose the drum is being changed for.
