Explanation:

- Option 1: Valid

An agreement for sharing money obtained from fraud is not valid. Valid agreements are those that are lawful and enforceable by law.

- Option 2: Wagering

Wagering agreements are based on betting or gambling. The agreement mentioned here does not involve a wager or a gamble.

- Option 3: Void

Agreements involving illegal activities, like fraud, are always considered void. A void agreement has no legal standing from the beginning.

- Option 4: Voidable

Voidable agreements are those that are initially valid but can be annulled by one party. Illegal agreements can't be classified as voidable since they are void from the start.