Ramone, a human resource manager, works for TelVille Inc. Initially, he was responsible only for recruitment. After a promotion, he was made responsible exclusively for employee benefits. Which of the following is true of Ramone?

Group of answer choices

Both the roles that Ramone played were specialist roles.

Both the roles that Ramone played were generalist roles.

Ramone moved from a specialist role to a generalist role.

Ramone moved from a generalist role to a specialist role