which transaction caused john to overdraw his account?
Unfortunately, without further information, it is not possible to determine the specific transaction that caused John to overdraw his account. Overdrawing an account typically occurs when the account holder withdraws or spends more money than is available in the account. This can happen due to a variety of reasons such as insufficient funds, pending transactions, or the timing of deposits and withdrawals.
To identify the transaction that caused John to overdraw his account, it would be necessary to review his account activity, including withdrawals, deposits, and any other transactions that took place around the time of the overdraft. It is also important to consider any fees or charges associated with the overdraft. In most cases, the account holder would need to consult with their bank or financial institution to investigate and resolve the issue. They can provide specific details about the transactions and provide guidance on how to avoid future overdrafts.