What is the major benefits of combining AM and FM techniques in television broadcasting?

Combining Amplitude Modulation (AM) and Frequency Modulation (FM) techniques in television broadcasting enhances the quality and reliability of the signal. AM is often used for video transmission due to its ability to carry large amounts of data, while FM is utilized for audio, providing better resistance to noise and interference. This combination allows for clearer picture and sound quality, resulting in an improved viewing experience. Additionally, it ensures more robust signal transmission over various distances and conditions.