[Solved] Chronic marijuana use is associated with: A) a shortened life expectancy. B) a reduced attention span and missed days at school or work. C) a greatly increased risk of breast and stomach cancers. D) All of these are correct. Atherosclerotic Hearts: Hearts affected by atherosclerosis, a condition where the arteries harden and narrow due to plaque buildup, leading to heart disease. Cardiovascular Risk: The likelihood or probability of experiencing heart-related health problems, influenced by factors like lifestyle and genetics. Utilitarianism: An ethical theory proposing that the best action is the one that maximizes utility, generally defined as that which produces the greatest well-being of the greatest number of people. Ethical Dilemma: A situation in which a difficult choice has to be made between two or more alternatives, especially ones that are equally undesirable but have moral implications.