Answer:
sectors
Explanation:
hard disk contain tracks which are further divided into sectors, for storage purposes.
Yes, they are.
Mostly dentists' offices, though.
It's D because a checklist is to help you organize a list of things like groceries, homework etc. It can sperate indormation..for example, homework need to be separated so we won't messed up on which is which. It can also portray information clearly because you're making a check list.
Developing your reading skill helps you majorly, being able to read well is a skill not all have, and being able to read faster and better helps you'll need this sought after skill to be able to read the articles and present them to anyone you need to, as well and professionally as possible.
Developing your writing skills helps by, you'll be able to present your work and write better to really get your audience attention and make a point to them.
Developing your speaking skills helps for you to speak loudly and clearly. Doing this makes you seem confident and professional vital for business.