The loudness of music in TV documentaries can vary depending on the specific production and the preferences of the creators. Some viewers may find the music to be too loud, while others may not have an issue with it. It ultimately comes down to personal preference and the balance between the music and the narration or dialogue in the documentary. Some documentaries may use music to enhance the storytelling and create an emotional impact, while others may prioritize a more subtle and understated approach. **

The typical background music in documentaries is often instrumental and atmospheric, designed to enhance the mood and emotion of the storytelling. It can range from orchestral scores to ambient soundscapes, and is often used to underscore important moments, build tension, or evoke a specific feeling in the audience. The music is carefully selected to complement the subject matter and enhance the overall viewing experience. **

Yes, I believe music in nature documentaries can be very effective in enhancing the viewing experience. The right music can help to create an emotional connection with the audience, evoke a sense of wonder and awe, and add depth to the visuals. It can also help to set the tone and mood of the documentary, guiding the viewer through the story being told. However, it's important for the music to complement the natural sounds and visuals, rather than overpowering them. When used thoughtfully, music can greatly enhance the impact of nature documentaries. **

Documentaries can be a great alternative to books as they provide a visual and auditory learning experience. They can offer a more engaging way to learn about a particular topic or subject, as they often include interviews, real-life footage, and expert opinions. Additionally, documentaries can be a good option for those who prefer to learn through audio-visual means rather than reading. However, it's important to note that documentaries may not always provide as much in-depth information as books, so it's beneficial to use a combination of both mediums for a comprehensive understanding. **

People who are interested in a wide range of topics and have a curiosity about the world often know good documentaries. This can include film enthusiasts, educators, journalists, and individuals who are passionate about social issues, science, history, or the environment. Additionally, platforms like streaming services, film festivals, and documentary production companies often have experts and curators who are knowledgeable about high-quality documentaries. **

Scary documentaries are non-fiction films that explore real-life events, phenomena, or individuals that evoke fear, unease, or dread in the audience. These documentaries often delve into topics such as true crime, supernatural occurrences, or unexplained mysteries, and they use interviews, archival footage, and expert analysis to create a sense of tension and suspense. Scary documentaries aim to captivate and unsettle viewers by presenting unsettling and disturbing subject matter in a factual and realistic manner. **

Some popular murder documentaries that are highly recommended include "Making a Murderer," which follows the case of Steven Avery, "The Jinx," which explores the life of Robert Durst, and "The Staircase," which delves into the mysterious death of Kathleen Peterson. These documentaries are praised for their in-depth investigations, compelling storytelling, and ability to keep viewers engaged throughout. Additionally, "Evil Genius" and "The Keepers" are also highly regarded for their gripping narratives and shocking revelations. **

Documentaries have the potential to increase knowledge and understanding on a variety of topics by presenting factual information in an engaging way. They can expose viewers to new ideas, perspectives, and cultures, which can broaden their horizons and deepen their understanding of the world. However, the impact on intelligence may vary depending on the individual's prior knowledge and interest in the subject matter. Overall, documentaries can be a valuable tool for learning and expanding one's knowledge base. **