Explanation:

- Goods indicated by description and not specifically identified can relate to items that are part of a larger category but not individually distinguished.

- Option 1: Unascertained refers to goods not specifically set aside for a contract; they are described by type but not yet specific.

- Option 2: Generic involves goods of a general type that can be replaced by identical items; also not individually identified.

- Option 3: Both a & b: Means the description aligns with both unascertained and generic goods.

- Option 4: None of the above means the description doesn’t fit unascertained or generic.

Correct Answer: Option 3 – both a & b

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