Explanation:

- Option 1: Is void

- A contract with a minor is void from the beginning. It has no legal effect because minors lack the capacity to form valid contracts.

- Option 2: Cannot be ratified

- An agreement made by a minor cannot be ratified (legally validated) upon reaching the age of majority. Since the contract is void ab initio, it cannot be later approved or enforced.

- Correct Answer

- Option 3: Becomes void

- This is incorrect because a minor's contract is already void from the start, not upon reaching majority.

- Option 4: Can be ratified

- This is incorrect since contracts made during minority can't gain validity by ratification later.