The new technological revolution on American newspapers has brought increased ______ , a wider range of publications and an expansion of newspaper jobs.

A．A 6-year-old boy inside the balloon fell out during the flight.
B．The 6-year-old boy was alive after the balloon landed.
C．The police said that there was no one inside the balloon when it landed.
D．It was the boy who broke the balloon free of its moorings.