Which of the Following Correctly Describes a Potentially Negative Outcome

Which of the following correctly describes a potentially negative outcome of technology?

A) Technology may be used malevolently to take advantage of other individuals.
B) As technology becomes cheaper and more accessible, individuals will find ways to block others' access.
C) Technology may not be able to solve world problems quickly enough to really be effective.
D) Technology has really substantially benefitted only poorer people in developing countries.