Which excerpt from serena lawrence's cover letter exhibits the most informal
style?

a. i believe that these qualifications will me succeed as a
volunteer at the oak brook wildlife center.

b. i am currently a 10th-grade student at oak brook high school,
where i am studying all kinds of neat things.

c. you for taking the time to consider my application. i look
forward to hearing from you.

d. i believe i have the experience to be an excellent choice for your
program