For a customer thinking about purchasing a high-income bond mutual fund, which of the following is considered the primary risk of the underlying securities in the portfolio?
正解:A
High-income bond mutual funds typically invest in lower-rated (junk) bonds that offer higher yields. These bonds are exposed to significant credit risk, as issuers may default on their payments. * A is correctbecause credit risk is the primary concern with high-yield bonds. * Bis incorrect as political risk is more relevant for international investments. * Cis incorrect because taxability risk is not specific to bond mutual funds. * Dis incorrect because purchasing power risk is more relevant for fixed-income investments during inflationary periods but is not the primary risk here.