Approximately 3 hours after she went to sleep, hailey's heart rate increased, she showed beta wave activity, and her eyes moved back and forth under her closed lids. research suggests that hailey is: a) dreaming. b) emitting delta waves. c) experiencing a night terror. d) exhibiting a sleep spindle.

C

Explanation:

Has to be because her heart rate increased

make sure to make and print a resume. go through some questions they might ask you. make sure you dress appropriately for the interview and make sure you are organized and prepared for what they say to you. hope this have a good day! : )

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.