How can the health of the circulatory system be protected?

A. keep exercise to a minimum.
B. Gain excess weight.
C. Eat a high fat diet.
D. Avoid tobacco.

Respuesta :

Answer:

Avoid tobacco D.

Explanation:

lol not quite sure how it could be anything else.

good luck i guess...

Answer:

avoid tabacco

Explanation: i took the test and got it right