What was the neutral stimulus in Watson’s Little Albert experiment?
A. loud clanging noise of metal bars
B. exposure to a furry rat
C. a bell ringing
D. the smell of food

A. loud clanging noise of metal bars

Explanation:

for PLATO users

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.

you may having too much sleep.. a good night sleep consists of about 7 hours. more than that could be the reason you're still tired throughout the day.