How and why did Native Americans present a threat to the new republic?

an earnest tone.

because portia wants to know why brutus has been acting strange lately.

deflation   hope this

d) post-world war i

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.