C would define it the best I hope this helps you
Yes it’s c I think the answer I don’t have an explanation the answer is cccc
Images constitute integral parts of technical documents. An effective way to display images within a technical document is to distribute the images around the page and document. A document that portrays information accompanied by images and diagrams is much easier to be understood than one with only pure text descriptions. It is important to state that images are useful resources that allow the reader make sense of the information provided in a text, since images help the reader clarify if they are used carefully and with suitable captions.
Answer:
hygiene to keep the enviroment free from illness caused by dirty enviroment.
