New employees are usually nervous on their first day. they quickly adapt to the new environment.

A. Despite of feeling nervous on their first day, new employees quickly adapt to the new environment.

B. New employees often feel nervous on their first day, but they are able to adapt to the new environment quickly.

C. Although new employees adapt quickly to the new environment, they are nervous on their first day.

D. On the first day, new employees are very nervous, although they quickly adapt to the new environment.