How can teens model good physical fitness to other teens in their neighborhood? by reading books at the library
by baking cookies for the elderly
by riding their bikes to school
by growing vegetables in their own gardens

your answer is C

Explanation:

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.

i believe the answer would be 1975.

hope this