What does it mean broader concerns of all of humanity?

I want to use as the subject from which to preach: “The Three Dimensions of a Complete Life.” You know, they used to tell us in Hollywood that in order for a movie to be complete, it had to be three-dimensional. Well, this morning I want to seek to get over to each of us that if life itself is to be complete, it must be three-dimensional. Many, many centuries ago, there was a man by the name of John who found himself in prison out on a lonely, obscure island called Patmos. And I’ve been in prison just enough to know that it’s a lonely experience. And when you are incarcerated in such a situation, you are deprived of almost every freedom, but the freedom to think, the freedom to pray, the freedom to reflect and to meditate. And while John was out on this lonely island in prison, he lifted his vision to high heaven and he saw, descending out of heaven, a new heaven and a new earth. Over in the twenty-first chapter of the book of Revelation, it opens by saying, “And I saw a new heaven and a new earth. And I John saw the holy city, the new Jerusalem, coming down from God out of heaven.”

answer: a

explanation:

can you give me a hint