Bus: Driver :: ?

Options

A. Cook : Kitchen
B. Class : Student
C. War: Solider
D. Machine : Operator

Explanation

To solve the analogy question "Bus: Driver :: ?," we need to identify the relationship between the first pair of words and then find a similar relationship in the options provided.

### Step-by-Step Solution:

1. **Identify the Relationship in the First Pair:**
- The first pair is "Bus: Driver."
- Here, the relationship is that a driver operates a bus. The driver is the person responsible for controlling and driving the bus.

2. **Determine the Role of the Driver:**
- The driver is essential for the operation of the bus. Without a driver, the bus cannot function. The driver is the operator of the bus.

3. **Look for a Similar Relationship:**
- Now, we need to find a second pair that has a similar relationship where one word is the operator or controller of the other.
- We can think of various vehicles or machines and their operators.

4. **Identify Possible Options:**
- One common analogy is "Machine: Operator."
- Here, just like a driver operates a bus, an operator operates a machine.

5. **Confirm the Relationship:**
- The operator is responsible for the functioning of the machine, similar to how the driver is responsible for the functioning of the bus.

6. **Conclusion:**
- Therefore, the answer to the analogy "Bus: Driver :: ?:" is "Machine: Operator."

### Final Answer:
Bus: Driver :: Machine: Operator