It is a positive relationship because they go hand in hand and both promos are about the same thing
Answer:B
Explanation:Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.
<span>1. Keep Your Online Identity Secret
</span><span>Your Username and Password Belong to You … And Only You
</span><span>The Internet has a Great Memory … So Keep Its Memory of You Clean
</span><span>Be Good Online … Just Like You Are Offline
</span><span>Be Extremely Careful about Meeting Someone in Person</span>
I'm thinking no because lots of medicines say "aged 2 and under: do not use"
About 37.2 trillion cells are in your body
