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.

How does the death of Christ bear testimony to this?
How did the aged prophetess Anna express herself at the sight of Jesus?
How should all Christian parents bring up their children?
What is promised those who honor their father and their mother?
Because evil is not punished immediately, what presumptuous course do many pursue?
What kind of labor is to be done through the week?
How great reward has God promised those that love Him?

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