I say A because i looked it up and it says that during Aerobic exercise You'll breathe faster and more deeply. That maximizes the amount of oxygen in your blood. Your heart will beat faster, which increases blood flow to your muscles and back to your lungs. So i think that your arteries will feed blood to your heart<span>
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i think second one is the answer
Answer: the song is pusher!
Explanation: haha jokes on you im the best
Answer: D. Workplace exposure
The workplace exposure is a primary risk factor for developing cancer. Chemical workers, X-ray technicians, ionizing radiation researchers and asbestos workers are those people who work and are exposed to cancer-causing agents. They must follow all safety precautions and as much as possible, minimize any exposure to such compounds.
Answer:
Drug Use and Viral Infections (HIV, Hepatitis)
Explanation: