this question is for a medical course i am taking online this summer and I really need help on it

Blood returns to the heart from the systemic circulation through which blood vessels?


aorta, coronary sinus, pulmonary veins


inferior vena cava, superior vena cava, coronary sinus


pulmonary veins, inferior vena cava, superior vena cava


inferior vena cava, superior vena cava, aorta