The right coronary artery （）.

A．supplies most of the interventricular septum

B．divides into anterior interventricular branch and circumflex branch

C．runs between the pulmonary trunk and the left auricle

D．supplies posterior 1/3 of interventricular septum,

E．supplies lesser portion of anterior wall of right ventricle

基本养老金根据个人缴费年限、缴费工资以及（）等因素确定。

A.企业经营状况

B.当地职工平均工资

C.劳动者身体状况

D.个人账户金额

E.城镇人口平均预期寿命