What is which of the following best describes what the annuity period is?

The annuity period refers to the length of time over which an annuity will make regular payments to the annuitant. An annuity is a financial product that provides a steady stream of income during retirement or a specified period of time. The annuity period can vary depending on the terms of the annuity contract, with options typically ranging from a specific number of years to the remainder of the annuitant's lifetime. The annuity period is an important factor to consider when purchasing an annuity, as it determines the duration of the income stream that the annuitant will receive.