The reason that research and development has such a large ethical responsibility to stakeholders is that the "better, cheaper, faster ${?}^n$ motto can result in a product or service made with

a$.$quality and caring for all who purchase it$,$ helping them to live better lives.

b$.$more impressive features, improved safety and better marketability.

c$.$ more competitive features, better materials, and less overhead.

d$.$lower quality, les safety and decreased reliability.