Read this passage from king's "letter from birmingham city jail." in what way is king using parallelism in this paragraph?

it's no easy i swear it's hard

the answer would be c

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.