The people in the south of the sahara did not develop the technique in melting iron. the technique was brought to them through the trans-saharan trade. it was a trade route frequented by merchants primarily from arabia and some parts of asia. trough the trading, the civilizations in the sahara over time adopted the technique for melting iron. this would be around 12th century
<span>Jurists and scholars that believe changes in circumstances are irrelevant, and that the constitution is limited in scope to what the framers envisioned, support a doctrine referred to as originalism.
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</span><span>Originalism is an umbrella term for interpretative methods. This method holds to the "fixation thesis", the idea that an utterance's semantic content is determined at the time it is expressed.</span>
To the mixed or compound mode of government, combining a general government with regional governments in a single political system.
