How is the Amazon River a barrier? Check all that apply.
A. It runs 6,400 kilometers, splitting the continent.
B. Tributaries are long and fanned out, splitting up the land.
c. It's hard to reach through the rain forest.
D. The water is often polluted with mercury.

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;

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