Choose the correct statement.

Options

A. Newton unified celestial and terrestrial mechanics
B. Maxwell verified experimentally the predictions of the theory of 'electroweak force'
C. Glashow showed that electricity and magnetism are Inseparable aspects of 'electromagnetism'·
D. Rubia unified celestial and terrestrial mechanics

Answer

To solve the question of which statement is correct, we will analyze each of the four statements provided.

### Step-by-Step Solution:

1. **Analyze Statement 1**:
- The statement claims that Newton stated that celestial and terrestrial mechanics are the same.
- This is true. Newton's law of universal gravitation applies to both celestial bodies (like planets and moons) and terrestrial bodies (like objects on Earth). Therefore, this statement is correct.

2. **Analyze Statement 2**:
- This statement claims that Maxwell gave the law of electroweak forces.
- This is incorrect. The electroweak theory was developed later and is attributed to other physicists, not Maxwell. Maxwell is known for his work on electromagnetism, not electroweak forces.

3. **Analyze Statement 3**:
- This statement claims that Glaceau said that electricity and magnetism cannot be separated.
- This is also incorrect. The unification of electricity and magnetism into electromagnetism was formulated by James Clerk Maxwell, not Glaceau.

4. **Analyze Statement 4**:
- This statement claims that Rubia gave the statement that Newton gave us.
- This is incorrect. Newton is the one who formulated the laws of motion and universal gravitation; Rubia is not associated with these foundational concepts.

### Conclusion:
After analyzing all four statements, we find that only Statement 1 is correct.

**Correct Statement**: Statement 1 (Newton stated that celestial and terrestrial mechanics are the same).

---