PLEASE HELP ASAP What evidence does the author present that shows that humans and
machines are already merging? (The coming merging of mind machine)

A. He discusses neural implants, which are used to counteract the
effects of various brain diseases.
B. He mentions robotic prostheses, which can give people with
missing limbs for mobility.
C. He discusses olfactory sensors, which stimulate a deadened
sense of smell.
D. He writes about vocal implants, which have given speech to those
who have lost their ability to speak.