Yes, invisible objects can be rendered in Blender. In Blender, an object's visibility can be controlled using the "Render" and "Viewport" visibility settings. By setting an object's visibility to "Render" off, it will not be visible in the final rendered image, but it will still be visible in the viewport while working on the scene. This allows for the creation of invisible objects that can still affect the scene without being visible in the final render. **

Blender objects may not be rendering due to several reasons such as the objects being hidden in the viewport, the objects being on a hidden layer, the objects not having the correct material or texture applied, or the objects being set to not render in the outliner. Checking these factors and ensuring that the objects are properly set up for rendering should help resolve the issue. **

A video can be rendered as often as needed. There is no limit to the number of times a video can be rendered, so it can be re-rendered as many times as necessary to achieve the desired result. This flexibility allows for adjustments to be made to the video's content, quality, or format until it meets the creator's standards. **

Max pre-rendered frames refers to the maximum number of frames that can be rendered ahead of time by the CPU before being sent to the GPU for processing. A higher value can reduce input lag and improve smoothness, but it can also increase system latency. On the other hand, a lower value can reduce system latency but may result in more stuttering and lower frame rates. It is a setting that can be adjusted in the graphics settings of a game or in the control panel of a graphics card. **

Rendered images may not be saved due to a variety of reasons, such as incorrect file paths, insufficient file permissions, or software errors. It's important to check the file path and make sure it is correctly specified. Additionally, ensure that the software has the necessary permissions to save files in the specified location. If the issue persists, it may be helpful to troubleshoot any potential software errors or conflicts that could be preventing the images from being saved. **

"Yakuza goes Househusband" is grammatically correct as it follows the subject-verb-object sentence structure. "Yakuza" is the subject, "goes" is the verb, and "Househusband" is the object. The use of the verb "goes" agrees with the singular subject "Yakuza." The absence of an article before "Yakuza" is also acceptable in this context. **

"Yakuza goes Hausmann" is grammatically correct as it follows the subject-verb-object structure in English sentences. "Yakuza" is the subject, "goes" is the verb, and "Hausmann" is the object. The verb "goes" agrees with the singular subject "Yakuza" in present simple tense. **

Frankfurt may be considered a poorly rendered simulation due to a variety of factors. One reason could be the complexity and intricacy of the city's architecture and infrastructure, which may be difficult to accurately replicate in a simulation. Additionally, the sheer size and detail of the city may present challenges for developers to accurately capture every aspect of Frankfurt. Furthermore, limitations in technology and resources may also contribute to the simulation being less detailed or realistic compared to other cities. **