Which statement about washington, d. c., is not true?
a) the city is located in virginia.
b) the city is home to hundreds of foreign diplomats.
c) the city is located on the potomac river.
d) the city is the nation’s capital.

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."

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.