Which revision best removes the informal language from this passage?
(1) the education i have received in my professional applications class at peninsula city college would me succeed as a receptionist at animal lovers veterinary clinic. (2) we have done all kinds of cool stuff in that class, like learning to answer phones professionally and use spreadsheets and databases. (3) this training would me present an official face for your clients and other associates.

a.
there is no informal language, so no change is necessary.

b.
change only sentence 1 to "as a college student, the education i have received in my professional applications class would be invaluable to my success as a receptionist at animal lovers veterinary clinic."

c.
change only sentence 2 to "this class has given me the opportunity to build skills such as answering phones professionally and using spreadsheets and databases."

d.
change only sentence 3 to "this training would me be an official face of your business to your clients and other associates."