Answer:
The most significant result is the improvement of techniques for the preservation and extraction of artifacts, documents and other archeological elements.
Explanation:
The technological revolution allows for the development of more optimized, efficient and specific equipment and techniques that when used in archeology, in addition to improving the work of archaeologists, allows archeological elements such as artifacts and documents to be better extracted, managed and preserved, which allows that the archaeological researches are done with more precision, optimization, control and efficiency.
Definitely novel is a long story (a) that can continue for about thousands years. Usually it has a form of prose that describes fictional characters and events that they refered to.
I would go with adjective on this one.
The answer is A. Appeal to ethos, or ethics
