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.

Upon what condition is faith reckoned for righteousness?
For what purpose were these gifts bestowed upon the church?
Who is this dragon?
Where are the Ten Commandments recorded?
For how long a time was the seventh-day Sabbath observed in the Christian church?
22. While many will be deceived by these wonders, and accept of the false christs that appear, what will those say who have maintained their love for the truth, and patiently waited for Christ's return?
How fully has God promised to supply our needs?

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