How was the fourth kingdom represented?

Answer

"After this I saw in the night visions, and behold a fourth beast, dreadful and terrible, and strong
exceedingly; and it had great iron teeth: it devoured and brake in pieces, and stamped the residue with the
feet of it: and it was diverse from all the beasts that were before it; and it had ten horns." Verse 7.

Who alone comprehends the things of God?
What would make the death of Christ in vain?
Of whom was Christ to be born?
Who were brought to Him for healing?
What are the wages of sin?
Against whom do the wicked go to make war, and what is the outcome?
What is Spiritualism defined to be?

Questions & Answers are from the book Bible Readings for the Home Circle