Why was Christ declared worthy to open these seals?

Answer

"Thou art worthy to take the book, and to open the seals thereof : for Thou was slain, and has redeemed us
to God by Thy blood out of every kindred, and tongue, and people, and nation." Verse 9.

5. What further statement of Christ seems to lay the responsibility for the origin of sin upon Satan and his angels?
Why were the miracles of Christ recorded by the inspired writers?
Whose sovereignty is thus challenged?
Of what else does God say He gave the Sabbath to His people to be a sign, or reminder?
On what day does John say he was in the Spirit?
16. What action of the American Federation of Catholic Societies indicates that Catholics will gladly \"join hands\" with Protestants in enforcing Sunday observance by law?
What were these locusts said to have over them?

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