Concluding an Argument on Art's Purpose

Read the following passage and answer the question that follows:

Art plays a significant role in society. It allows individuals to express themselves and can evoke powerful emotions. Furthermore, art can inspire dialogue around important issues. For instance, many artists use their work to comment on social and political situations, thus encouraging viewers to think critically. However, there is an ongoing debate about whether art should be preserved for its cultural significance or if it should evolve to reflect current societal changes.

Which of the following sentences best concludes the passage while reinforcing its main idea?