which of the following is an example of debt securities?\na. preferred stocks\nb. real estate\nc. common…

Brief Explanations:

Debt - securities are financial instruments representing a loan made by an investor to a borrower. Preferred stocks and common stocks are equity - securities representing ownership in a company. Real estate is a physical asset. Corporate bonds are debt - securities issued by corporations to raise capital, where the corporation is the borrower and investors are lenders.

Answer:

D. corporate bonds