Final answer:
True, the Parthenon is indeed one of several buildings on the Acropolis, which also includes the Erechtheion, the Propylaea, and the Temple of Athena Nike.
Step-by-step explanation:
The statement that the Parthenon is one of several buildings built on the sacred hill, or Acropolis, is true. The Parthenon, a masterpiece of classical Greek architecture, is the most famous structure on the Athenian Acropolis. In addition to the Parthenon, the Acropolis hosted other significant buildings such as the Erechtheion, the Propylaea, and the Temple of Athena Nike. These structures together form a complex of great architectural and historic significance, much of which was developed during the height of the Athenian Empire in the 5th century BCE.