In Performing a Breast Examination,the Nurse Knows That Examining the Upper

In performing a breast examination,the nurse knows that examining the upper outer quadrant of the breast is especially important.The reason for this is that the upper outer quadrant is:

A) The largest quadrant of the breast.
B) The location of most breast tumors.
C) Where most of the suspensory ligaments attach.
D) More prone to injury and calcifications than other locations in the breast.