17. By SMCP, choose one of the following sentences for expressing ”MV in position. West of Solomon Bank is changing her course to the North.” (A) “Information: vessel West of Solomon Bank alternating course to the North.” (B) “Information: vessel West of Solomon Bank altering course to the North.” (C) “Information: vessel West of Solomon Bank turning to the North.” (D) “Information: vessel West of Solomon Bank changing course to the North.”