Regarding the pericardium:

• A. the transverse sinus separates the four pulmonary veins
• B. the parietal layer of the serous pericardium has no nerve supply
• C. the fibrous pericardium is fused with the IVC
• D. the fibrous pericardium is supplied by the phrenic nerve
• E. strong sternopericardial ligaments connect the fibrous pericardium to the sternum