As you sit here studying, you are unlikely to be aware of the pressure of your clothes against your.

As you sit here studying, you are
unlikely to be aware of the pressure of your clothes against your body and the
rustling of paper as other students turn pages. Which part of the brain
“decides” that these are unimportant stimuli?

a. reticular activating system

b. cerebellum

c. hypothalamus

d. medulla