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Text 4
What is less well understood by the general public is that there have been a number of trends which have further contributed to the diminishment of excavation as an activity. As Bahn puts it "there have been two major trends over time: first, excavation has become far slower and more painstaking....The work is incredibly meticulous... Secondly, we can learn far more from what we have." The conclusions to be drawn from this would appear to be contradictory.
As technology improves we are able to undertake a wide variety of analysis from microscopic, radio carbon dating or even DNA samples. The ability to determine more, from fewer samples again suggests that less excavation is required. Moreover, more often than not the balance of effort now rests with the specialist analysers such as pollen experts and dating analysis rather than the excavators. So, again some of the requirements for extensive excavation have diminished through the advanceme
A. The economy.
B. The environment.
C. People's daily life.
D. A single site.

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