According to Dr. Douglas Kellner in Paragraph 2 (lines 5-10), the technological revolution of the 21st century
A
cannot change the way people live nowadays.
B
can mark the transition from an oral to a print culture.
C
has been unprecedented in the history of human societies.
D
will only bring negative consequences to the future
generations.
E
will be less important to mankind than the invention of
the printing press.