Instead of demonstrating the ______ of archaeological applications of electronic remote sensing, the pioneering study became, to some skeptics, an illustration of the imprudence of interpreting sites based on virtual archaeology.
A. ubiquity
B. limitation
C. promise
D. redundancy
E. complexity
답은 c인데.. 해석과 함께 왜 promise가 답인지 설명해주시면 감사하겠습니다.