In time a fifth group was added to the cast system-- the untouchables is the correct answer.
Stable regions of the craton where shields are covered by sedimentary rocks are called platforms.
Precambrian rocks are often called basement rocks because they lie beneath a covering of fossil-bearing sedimentary strata.
Various Precambrian provinces can be delineated within the North American continent, based on radiometric ages of rocks, style of folding, and differences in trends of faults and folds.
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The Catholic Church was the only thing that unified the region. The Roman Empire divided Europe into many different cultures, but the Catholic Church helped unite them all under one religion. Europe had always been Christian, but the Roman Empire forced new beliefs on the people.
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Answer:
More wrinkles, bushy eyebrows, looks older
Explanation: