Final answer:
The term 'designer babies' generally refers to genetically engineered babies with selected traits, including both enhanced characteristics and disease prevention, and raises significant ethical debates.
Step-by-step explanation:
The phrase “designer babies” refers to babies whose genetic makeup has been artificially selected by genetic engineering to ensure the presence of certain desirable traits and the absence of undesirable ones. In the context provided, it seems that the phrase encompasses both enhancements such as increased attractiveness, strength, or intelligence (option B), as well as the prevention of genetic diseases (option C). The ethical implications of creating designer babies are complex and debated within both the medical community and society at large. The concept challenges traditional views on reproductive technologies and raises questions about the moral boundaries of gene editing, potential societal inequality, and the risk of new forms of eugenics.