An AM broadcast station transmits a modulating signal with frequency 69kHz. If the AM station uses DSBSC and the modulated signal has a minimum frequency 765kHz, the values for the carrier frequency and the maximum frequency are:
a. 627kHz and 1041kHz
b. 627kHz and 903kHz
c. 696kHz and 903kHz
d. 834kHz and 903kHz
e. 903kHz and 1041kHz