In a group discussion, which sentence is most clearly challenging the
credibility of a source?
o
a. when gutierrez refers to qubits, she's talking about the
field of quantum computing.
o
b. the purpose of gutierrez's article is to make a point, not to
teach a lesson about something technical.
o
c. i disagree with gutierrez completely that quantum
computers will be faster than current computers.
o
d. gutierrez's article is way too old to say anything relevant
about computer science today.