baker article--- according to prof. bill baker, it is a fact that technological changes will occur. when technological changes occur the questions become (multiple answers. incorrect answers result in negative credit.) a. whether, with technological changes, risks can be controlled and safety reasonably assured? b. if risk and safety are to be controlled, how is this done and by whom? c. whether engineers, individually and as a group, have roles to play in the controlling process? d. whether laws would be passed to protect ethical engineers since the ethical practice of engineering has come to be so highly regarded as a means of protecting the public?