18. The primary market for mortgages is different from the primary market for most other homogeneous securities for all of the following reasons EXCEPT A) Each mortgage interest rate is privately negotiated between the borrower and lender and can be different for each loan B) Loan amounts are different with each mortgage C) Maturities can vary from loan to loan D) There is no intermediary involved like an investment banker or syndicate E) All of the other selections are correct