Which of the following would typically be a primary concern in ethics discussions within engineering?

The primary concern in ethics discussions within engineering often focuses on the social impact of technologies. This encompasses how engineering projects and products affect society at large, including considerations of safety, sustainability, and the broader implications of technological advancement on human life and the environment. Engineers not only have the responsibility to create effective and efficient solutions but also to ensure that their work promotes the welfare of the public, avoids harm, and contributes positively to society.

In contrast to this key concern, market share growth, long-term project viability, and cost reduction might be important business considerations, but they do not inherently prioritize ethical considerations relating to societal impacts. A sole focus on market share or cost reductions could potentially lead to decisions that neglect the welfare of individuals or communities. Thus, while all mentioned aspects are important in business contexts, the social impact of technologies remains central to ethical discussions in engineering.