The answer to your question should be option "b".
bone marrow <span>contains hematopoietic stem cells, which give rise to the three classes of blood cells that are found in the circulation: white blood cells (leukocytes), red blood cells (erythrocytes), and platelets (thrombocytes)</span>
I believe the answer is promoting supplements, D.
Random thing to help ig
Too much salt can increase your risk of stroke, heart failure, stomach cancer and kidney disease.
Tbh im not so sure but anyways i hope that helps.
