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The underlying principle of stratigraphic analysis in archaeology is that of superposition.
This term means that older artefacts are usually found below younger items.
Corporations, factories, university systems, and even communities are groups too.
Structural functional theory (SFT) allows for major institutions, such as the economy, religion, polity, education and family, to be considered groups in the grandest sense. The theory has been written in forms that allow hypotheses to be derived and tested.
This lesson plan is designed so that your child can complete the chapter in five days.
Rather than putting them into a photo album they are stacked up in a box. If a scientist finds one of those fossils, they can then assume the age of the rock based on the age of the fossil.
If you did it like many people, you based your sentences on what you know normally happens when you make a lunch.
This is similar to what geologists do to determine age.
The style of the artefact and its archaeology location stratigraphically are required to arrive at a relative date.
For example, if an artefact, say an oil lamp, is found co-located on the same floor of a governor's dwelling, and that floor can be dated in archaeology terms by reason of the patterns employed in the mosaic, then it is assumed that in relation to the floor that the lamp is of the same age.
To examine the world we live in, we must expand our concept of what a long time period is.