What is one health benefit of a diet rich omega-3s A. Increase in body density
B. improvement in cardiovascular health
C. Decrease in muscle mass
D. Decrease in iron deficiencies

Cardiac output is affected by heart rate exercise stroke volume all of the above

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.

Can someone me finish my persuasive essay? i need 3 more paragraphs left(the essay is about why is pizza unhealthy for students)