After the death of augustus in a. d. 14, the pax romana continued, and the roman empire continued to expand its size. true or false

these civilizations were located around fertile rivers, where they could produce an abundance of crops

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.

to tell the truth it is a mix of the a and d because after the romans argued among themselves outside forces took control however it is mostly d.

the correct answer is d