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.

Is there salvation through any other?
What effect does obedience to the truth have?
How was this fulfilled?
What did God do in the beginning on the seventh day?
What text definitely brings the millennium to view?
What is promised to the willing and obedient?
When will immortality be conferred upon the saints?

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