Which of the following options would be considered suspicious with regard to 'activity inconsistent with a client's business'?
1. Goods or services purchased by the business do not match the client's stated line of business.
2. The currency transaction patterns of a business show a gradual increase in volume across the years.
3. Payments for goods or services are made by checks, money orders, or bank drafts not drawn from the account of the entity
that made the purchase.
4. A large volume of cashier's checks, money orders, or funds transfers is deposited into, or purchased through, an account
when the nature of the account holder's business would not appear to justify such activity