How did the Dred Scott vs Sandford decision affect regional tensions

Sandford case increased the tensions between the North and the South. Since the 1820s, the two regions had compromised on the issue of slavery's expansion. ... The decision in the Dred Scott case declared the Missouri Compromise unconstitutional, which opened the debate over slavery's expansion once again.

Explanation:

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~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.