I think it would be A I'm 80 percent sure
True. The left side of the heart receives oxygenated blood from the pulmonary vein and pumps it into the aorta, while the right side of the heart receives deoxygenated blood from the vena cava and pumps it into the pulmonary vein.
Red blood cells carry oxygen.
I think the correct answer would be second opinions. Insurance companies would recommend their members to go for second opinions so as to make sure the operation is worth it for them to spend less and wisely. Hope this answers the question.
Maintain a clean and healthy home as an example for others to follow is the correct answer.
As they say every good thing or initiative starts from yourself. If you want the country to be clean and pollution free then first of all you have to stop polluting.
Obviously then the others will watch you and learn a good ting or two and follow you or get inspired by you and then stop polluting.
