Final answer:
The main artistic concerns of the different periods in ancient Greek civilization were the Human Figure in the Archaic period, the Natural world in the Classical period, and Emotion in the Hellenistic period.
Step-by-step explanation:
During the Archaic period of ancient Greek civilization, the main artistic concern was The Human Figure. This can be seen in the naturalistic depiction of male kouroi figures and the attention to detail in the drapery of female korai statues. In contrast, the main artistic concern of the Classical period was the perfecting of The Natural world, as seen in the construction of temples and the study of anatomy. Finally, in the Hellenistic period, the main artistic concern shifted to Emotion and drama, with artists creating realistic and emotionally expressive sculptures.