By Making the PDP 11 Minicomputer an Integral Part of the Therac-25

By making the PDP 11 minicomputer an integral part of the Therac-25, AECL was able to

A) reduce costs by replacing hardware safety features with software safety features.
B) increase the stock price of its subsidiary Digital Equipment Corporation.
C) shrink the size of the machine considerably.
D) eliminate the need for lead shielding.
E) All of the above