Rearrange the following sentences to form a coherent paragraph.
A. This raises fundamental questions about the ethical boundaries of scientific progress and its long-term implications.
B. Scientific innovation has consistently expanded the frontiers of human capability, transforming societies in unprecedented ways.
C. However, the pace of such advancements often exceeds the development of regulatory frameworks needed to govern them.
D. As a result, technologies are sometimes deployed without fully understanding their potential risks and consequences.