Which describes digital technology?

Comprehensive and Detailed Explanation From Exact Extract:

Digital technology is described in ITIL 4 as the convergence ofinformation technology (IT)andoperational technology (OT). This includes systems that control physical devices, processes, and infrastructure combined with traditional IT systems to enable end-to-end digital capabilities. Option B directly reflects this definition. Option C refers to a digital business, not digital technology. Option D is too narrow and option A misidentifies digital technology as an organizational function.