Question

which treatment would most likely be used for cardiovascular disease?pacemakerradiationblood transfusionsbone marrow transplants

Explanation:

A pacemaker is a medical device used to treat certain heart rhythm problems (a type of cardiovascular disease). Radiation is mainly used for cancer treatment. Blood transfusions are for conditions like severe blood loss or anemia. Bone marrow transplants are for blood - related disorders like leukemia.

Answer:

pacemaker