Make the following sentence more active: Five books in the series have been written by the author.
AFive excellent books in the series have been written.
BThe author has written five books in the series.
CThe author's books have been read by millions of readers.
DFive books have been penned by the brilliant author.
AFive excellent books in the series have been written.
BThe author has written five books in the series.
CThe author's books have been read by millions of readers.
DFive books have been penned by the brilliant author.