The correct answer is C. Prior to monotheism, most religions in the Middle East were based on worshipping many gods.
The religions of the ancient Middle East were mostly polytheistic, with some early examples of a primitive monolatry (mardukists), ashurism and monism (atonism).
The Luwian pantheon exerted a strong influence on the ancient Greek religion, while the Assyrian-Babylonian religion influenced the Zoroastrianism of the Achaemenid era and Judaism. In turn, the traditions of Mesopotamia strongly influenced Christianity.