Which sentence from the article best explains why patients
often heal faster after having surgery performed with a
robotic arm?
a
b
C
d
"Where robots are playing the biggest role in hospitals
is in the operating room."
"During every surgery, there are many different jobs
that need to be done."
"A robotic arm makes it easier to perform surgeries on
areas of the body that are hard for surgeons to
access on their own."
"Surgeries using robotic arms are often less
damaging because they involve less of the body."