I thinks its a layer of soil with characteristic properties, sorry if its wrong I'm a beginner
Answer:
I would say that the answer is A
Explanation:
Sorry if I get it wrong
Answer:
Improvement of preservation techniques.
Explanation:
The most significant result of the technology revolution in archaeology is the improvement of preservation techniques used for archaeological sites. Modern technology also allows researchers to go to a site in order to find out the answers of additional questions. Modern archaeologists are fighting climate change, discovering how cultures evolved with the passage of time, and using technology to better understand human evolution.
