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Class 12 · History
→Which recording is essential before reburying an excavated structure?
Class 12 · History
→Why is it not always appropriate to remove surviving wall plaster for laboratory study?
Class 12 · History
→If small active-corrosion blisters appear on an iron object, what should be done?
Class 12 · History
→What danger arises if waterlogged wood is lifted without support?
Class 12 · History
→If white salt deposits occur on painted pottery, what should a conservator do?
Class 12 · History
→If greasy residues occur on a vessel, why is visual identification of the food insufficient?
Class 12 · History
→If soil from inside and outside a vessel becomes mixed, which analysis is most affected?
Class 12 · History
→If a pottery style remained in use for a long period, how should the building date be expressed?
Class 12 · History
→If typological and radiocarbon dates differ, which approach is appropriate?
Class 12 · History
→If a radiocarbon date is much older than the stratigraphic sequence, which cause is most probable?
Class 12 · History
→If two seeds from the same hearth produce different dates, what should be checked first?
Class 12 · History
→If a radiocarbon sample comes from an open context where several layers meet, what is the main limitation of the date?
Class 12 · History
→If tiny fish bones are found only in flotation samples, what does this imply?
Class 12 · History
→Why is the context number necessary when identifying animal species from bones?
Class 12 · History
→If bones of two individuals are mixed in one grave, what should be the first scientific step?
Class 12 · History
→If a grave object lies in the hand of an articulated skeleton, how strong is the association?
Class 12 · History
→If a burial pit cuts an earlier wall, which chronology is correct?
Class 12 · History
→If a skeleton is articulated but some small bones are missing, what cautious conclusion should be considered?
Class 12 · History
→If only large bone fragments are found in a refuse area, which methodological question arises?
Class 12 · History
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