The correct option is B. Ezekiel. Detailed Explanation:

1. Context of the Vision:
2. The vision of the "wheel within a wheel" is found in the Book of Ezekiel, specifically in Ezekiel 1:15-21. Ezekiel was a prophet during the Babylonian exile, and his visions are rich in symbolism and imagery, reflecting God's majesty and the complexity of His creation.
3. Description of the Vision:
4. In this vision, Ezekiel describes seeing four living creatures, each with four faces and four wings. Beside each creature, there was a wheel that appeared to be a wheel within a wheel. The wheels were described as having the appearance of beryl and were full of eyes all around. This imagery symbolizes the omnipresence and omniscience of God, indicating that He sees all and is present everywhere.
5. Symbolism of the Wheels:
6. The "wheel within a wheel" can be interpreted as a representation of God's divine presence and sovereignty over the universe. The interlocking wheels suggest movement and the ability to go in any direction, symbolizing God's control over all creation and His ability to act in the world in ways that are beyond human understanding.
7. Theological Significance:
8. Ezekiel's vision emphasizes God's glory and the idea that He is not confined to a temple or a specific location. Instead, He is actively involved in the world, guiding and directing events according to His divine will. This was particularly significant for the Israelites in exile, as it reassured them of God's presence even in their displacement.

Why the Other Options Are Incorrect:

• A. Daniel:
• While Daniel is also a major prophet in the Old Testament and has visions (such as the vision of the four beasts in Daniel 7), he does not have a vision of a "wheel within a wheel." His prophecies focus more on the future of Israel and the coming of the Messiah.
• C. Amos:
• Amos was a prophet who primarily focused on social justice and the moral decay of Israel. His messages were more about calling the people to repentance and warning them of impending judgment rather than having elaborate visions like Ezekiel.
• D. Joel:
• Joel is known for his prophecies about the Day of the Lord and the outpouring of the Spirit. While he has significant visions and messages, he does not describe a "wheel within a wheel." His focus is more on repentance and restoration.

Summary of Key Points:

• The vision of the "wheel within a wheel" is found in Ezekiel 1:15-21.
• It symbolizes God's divine presence, sovereignty, and omniscience.
• Ezekiel's visions reassure the exiled Israelites of God's active involvement in their lives.
• Other prophets like Daniel, Amos, and Joel have different focuses and do not describe this specific vision.

This understanding of Ezekiel's vision is crucial for grasping the themes of God's presence and sovereignty in the context of the Old Testament and the prophetic literature.