Which planet is called the morning star as well as the evening star, depending on its position with respect to the sun?

Options

A. Jupiter
B. Venus
C. Mars
D. Saturn

Explanation

To solve the question, we need to identify which planet is referred to as both the "morning star" and the "evening star." Here’s the step-by-step solution:

### Step 1: Understand the Terms
- The terms "morning star" and "evening star" refer to celestial bodies that are visible in the sky during dawn and dusk, respectively.

### Step 2: Identify the Planets
- The options given are Jupiter, Venus, Mars, and Saturn. We need to consider each one to see which fits the description.

### Step 3: Analyze Each Planet
- **Jupiter**: It is a bright planet but is not commonly referred to as the morning or evening star.
- **Venus**: This planet is known for its brightness and is often seen just before sunrise or just after sunset.
- **Mars**: While it can be bright, it is not typically called the morning or evening star.
- **Saturn**: Similar to Mars, it is not commonly referred to in this way.

### Step 4: Conclusion
- Based on the analysis, Venus is the planet that is referred to as both the "morning star" and the "evening star," depending on its position relative to the sun.

### Final Answer
- **Venus** is the planet that is called the morning star as well as the evening star.

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