Which of the following activities might indicate money laundering?

Unusual patterns of cash deposits are a significant indicator of possible money laundering activities. Money laundering typically involves handling large sums of illicit cash, and perpetrators often attempt to obscure the origin of these funds through various means. Anomalies in cash deposits, such as unusually large amounts being deposited frequently or deposits that do not align with a person's known business or financial activities, can raise red flags for financial institutions.

Such activity can suggest efforts to integrate illegal funds into the financial system to make them appear legitimate. Financial institutions are trained to monitor these activities, and any consistent patterns that deviate from typical deposit behavior could lead to further investigation or reporting to authorities.

In contrast, frequent financial consultations, regular charitable donations, and making small purchases with credit cards typically do not raise the same concerns. These activities may be part of normal behavior for many individuals and do not inherently suggest illicit intentions or sources of funds.