Use the Information for the Question(s)below

Multiple Choice

Use the information for the question(s) below.
Luther Industries needs to raise $25 million to fund a new office complex.The company plans on issuing ten-year bonds with a face value of $1000 and a coupon rate of 7.0% (annual payments) .The following table summarizes the YTM for similar ten-year corporate bonds of various credit ratings:
-What rating must Luther receive on these bonds if they want the bonds to be issued at par?

A) A
B) B
C) BBB
D) AA