What will be the third plague?

Answer

"And the third angel poured out his vial upon the rivers and fountains of waters; and they became blood."
Verse 4.
NOTE-The second plague affects the sea. The third plague comes closer to the habitations of men,
and affects the land. The water supplies are contaminated.

What is the true basis of the brotherhood of man?
Upon what basis is justification granted?
What was to be the nature of the next kingdom after Babylon?
What will finally be done with the dominion exercised by the little horn?
How ancient is this doctrine of Christ's coming?
What were the colour and character of the fourth symbol?
How were their prayers answered?

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