Answer: D) Through myths portraying many gods.
Explanation: In ancient Greek belief, the gods were believed to communicate with humans through myths. Myths were stories that described the gods as powerful and influential beings. Through stories, the gods were able to communicate their will to humans and to make them understand their roles. Myths also portrayed the gods as beings with human-like emotions and characteristics, which made them more relatable to humans. Furthermore, myths were also a way for the gods to teach humans the right way to live and behave, and acted as a moral guide to them.