Atechnique in which people use machines to learn how to control their bodies is known as
a.
meditation
b.
sleep
c.
hypnosis
d.
biofeedback

The technique in which people use machines to learn how to control their bodies is known as D, Biofeedback.

Explanation:

Biofeedback is a variety of different machines that help people learn how to control their bodies depending on their specific needs, varying from things like scalp sensors, electrocardiographs, electromyographs and more.

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

object 2 because all the other ones are wrong