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.

What application did Jesus make of this prophecy?
How did some of the believers at Ephesus testify to the sincerity of the confession of their sins?
What commandment guards the honor of the mother?
To whom does vengeance belong?
By what authority was Sunday Sabbath-keeping instituted?
What do our transient afflictions do for us?
Why will this city have no need of the sun or moon?

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