Explanation:

- Let's visualize the positions. Seven people are seated around a heptagon.

- A is the reference point. F is immediately right of A.

- B is second to the right of F.

- D is second to the right of A, so D is exactly opposite B.

- C is second to the left of A.

- G sits next to C.

- When we align everyone based on these steps, A is followed by F, then B on one side.

- On the other side, A is followed by C, then G.

- The empty spot left between D and B is where E will sit.

E is immediately left of B.

So, the seating position of E is:

- Option 4: Immediate left of B.

.