What kind of payments does an investor receive from Treasury notes?

Investors in Treasury notes receive interest payments semiannually, which means they receive payments twice a year. Additionally, at maturity, they receive the principal amount they invested. This structure makes Treasury notes attractive to investors seeking steady income, as the semiannual payments provide regular cash flow. The inclusion of payment at maturity means that the entire face value of the note is returned to the investor, enhancing the security of the investment. The other options do not accurately reflect the terms of Treasury note payments. For instance, monthly payments are not typical for Treasury notes, and annual or closure-based payments misrepresent the established payment structure of these government securities.