Typical quality improvements include:

A) product redesign
B) electronic defect detection
C) alteration of organizational architecture to increase local responsiveness to customer needs
D) purchase of robotic manufacturing systems
E) All of the choices are correct

All of the choices are correct. Each of the improvements listed can contribute to improving the quality of a product or service. Product redesign can improve functionality or address customer feedback. Electronic defect detection can catch issues before they become major problems. Alteration of organizational architecture can improve communication and responsiveness to customer needs. Purchase of robotic manufacturing systems can improve efficiency and reduce errors.