A pressure regulator application on his computer or a station nearbye
I agree that it should have been and was a and b.
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.
