Is the United States truly a capitalist economy when mass transit services in most cities are publicly funded, and 1st-class mail is delivered by the federal government?

imma say false because i dont know anything about this.

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.