Final answer:
Classical Art started around 800 BCE with Archaic Greece and transitioned through various phases, ending around 476 AD with the fall of the Western Roman Empire.
Step-by-step explanation:
The period known as Classical Art primarily refers to the artistic traditions and achievements of the ancient Greeks and Romans. It began during the Archaic Greece era, around 800 BCE, following the Greek Dark Ages after the collapse of Mycenaean civilization. As the period progressed, distinct stylistic phases evolved, including the Geometric (c. 900 to 700 BCE), Archaic (c. 600-480 BCE), Early Classical (c. 480-450 BCE), High Classical (c. 450-400 BCE), and Late Classical (c. 400-300 BCE) periods. Eventually, the classical style transitioned into the Hellenistic period, which lasted until approximately 31 BCE.
The rise of the Roman Empire, which began in 27 BCE and continued through 393 CE, further propagated classical ideals in the arts, intertwining with local customs to create a distinct Roman style that also falls under the broader umbrella of Classical Art. Consequently, the Classical Art period can be said to span from around 800 BCE to roughly the fall of the Western Roman Empire in 476 AD, making option A (800 BC to 476 AD) the correct choice for the timeframe of Classical Art.