According to lecture, archaeologists might have to choose between saving everything vs. only saving diagnostic artifacts, which can be analyzed.
What is diagnostic artifact?
- Changing technology has created a vast number of artifacts that mark specific time periods in archeology. These are called diagnostic artifacts because they allow archeologists to pinpoint relatively specific time periods during which they were produced.
- Archeologists studying prehistoric cultures use stone and bone tools to understand technological changes and assign approximate dates to sites.
- Historical archeologists have found increasingly detailed ways to partition time on their sites.
- For example, archeologists can date a glass bottle based on attributes that demonstrate how it was made. A hand-blown wine bottle made of thick, olive green glass is much earlier than a machine-molded medicine bottle made of clear glass and embossed with the manufacturer's name and logo.
- Documented patterns in manufacturing technology allow archeologists to determine the absolute dates for most glass bottles, ceramics, nails and other artifacts found at historic sites.
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When a parent pays for a child's piano lessons, he or she is engaged in "generalized reciprocity".
Generalized reciprocity is blessing giving without the desire of a quick return. For instance, on the off chance that you are shopping with a companion and you get him some espresso, you may anticipate that him will get you one consequently sooner or later. In any case, you would likely be somewhat affronted on the off chance that he demanded getting you some espresso while you got him one. To do as such would propose that he doesn't wish to end up associated with a proceeding with complementary trade with you. It might be said, it is a dismissal of your token of kinship.
I believe the answer is: Social influence
Social influence refers to the situation when someone's emotions/state of mind is influenced by the actions of other people.
The influence could affect the majority principle/ideas in a certain society which could give a sense of peer pressure to conform.
Answer:it affect the community positively because the more learned people are in the community the better the community becomes .
Learned people are able to attract positivity to the community through them being able to go to the right places to request certain basic needs of the community .
They can also be able to encourage the community member to have the voice and not fear to voice out their needs
ANSWER: "whistleblower" .
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