Sixty visions are recorded in the book of revelation. Apocalyptic is the literary style of the book of revelation. Correct option for question 1 and 2 is option (d) and option (a) simultaneously.
It is an apocalyptic prophecy book with
a preface of letters addressed to seven
churches in the Roman provinces of Asia.
The term apocalypse means the revelation
of God's mysteries. John was to write down
what was revealed (what he saw in vision)
and send it to the seven churches.
He wrote to his contemporaries about
the events that would take place while
they were still alive, and proclaimed that
Christ would come again while those who
killed him on the cross were still alive. The
significance lies in the author's conviction
that right will ultimately triumph over evil.
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