Answer: Dark background and light text.
Explanation:
Assuming when you mean by "light text", you mean by white text. This should be able to be readable by users visiting the site.
Answer and Explanation:
the process or art of producing images of objects on sensitized surfaces by the chemical action of light or of other forms of radiant energy, as x-rays, gamma rays, or cosmic rays.
Is this for a test, because someone else asked that.
Answer:
An online tool or software.
Explanation:
Video conversion can be done using an online tool and software. If you choose to convert your videos by using an online tool, open any online tool and paste the link of the video or upload a video file from your computer, select the format you want and then click convert. Conversion takes a few seconds, and once the conversion is done, you can download the audio file. And if you choose to convert your videos by using the software, you have to download software, install it in your personal computer, and use it for conversion. In this process of transformation, you have to upload a video file from your computer. And if you do not need the output file format, some software can choose the setup automatically.