What key power did the british parliament hold by 1600?

The key power that the british parliament hold by 1600 is : the power to tax

With this power the parliament gained the right to take a Sum of goods in various form (they're the one who decide it) from the people.

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The native americans, spanish, french and americans all name places in our state. the word “arkansas” came from the quapaw indians, by way of early french explorers. at the time of the early french exploration, a tribe of indians, the quapaws, lived west of the mississippi and north of the arkansas river.

An elector in the electoral college.