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.

With whom did sin originate?
In what language did Isaiah foretell Christ's birth?
Through whom are we reconciled to God?
What is the means through which this justifying grace is made available to the sinner?
Whom did Christ say the Holy Spirit would glorify?
What effect did this dream have upon Daniel?
Who are heirs of the promise?

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