Consider an AM broadcast station that transmits modulating frequencies up to 10kHz. If it transmits a frequency of 1000 kHz. Find its maximum and minimum upper and lower sidebands frequencies and also the total bandwidth?

• A. 900 KHz, 820 KHz, 1000 Hz
• B. 720 KHz, 650 KHz, 1020 Hz
• C. 1010 KHz, 880 KHz, 15000 Hz
• D. 1010 KHz, 990 KHz, 20000 Hz