Which one of the following statements concerning bond ratings is correct? O Bond ratings evaluate the expected price volatility of a bond issue. O Bond ratings are solely an assessment of the creditworthiness of the bond issuer O All bonds receive the same rating classification from all rating agencies. O Investment grade bonds include only those bonds receiving one of the highest three bond ratings. Standard and Poor's and Value Line are the primary bond rating agencies D | Question 23 A firm has actual sales in November of $1,000 and projected sales in December and January of $3.00