Which of the following defines a checking account?

A checking account is defined as an account that allows for frequent withdrawals and deposits. This type of account is specifically designed to provide easy access to funds, enabling regular transactions such as bill payments, purchases, and cash withdrawals. Checking accounts are typically linked to checks and debit cards, facilitating daily financial activities. The primary purpose of this account is to handle everyday spending needs rather than to grow savings or investments.

The other options do not accurately characterize a checking account: a higher interest rate is generally associated with savings accounts, while the focus of a checking account is not on saving but on liquidity. Additionally, checking accounts are not primarily used for savings or long-term investments; that role is filled by specialized accounts designed for those purposes.