PLEASE HELP Which is a unique feature of idioms?

They are all outdated and indistinguishable.
They are confusing and complex.
They are particular to distinct times and peoples.
They are distracting to contemporary readers.

Read the following excerpt from kabir’s “tell me, o swan, your ancient tale,” and answer the question. which of the following best states an explicit meaning of the excerpt? a) the swan is very old and wise b) the narrator seeks the swan’s wisdom c) the narrator asks the swan questions about its origin, destination, and goal d) the origin, destination, and goal of the swan are important for the spiritual growth of e) the narrator