According to research, the need for ________ encourages Mr. Blutarski to complete a second PhD., so he can add another accomplishment to his already long list of accolades.

A) achievement
B) affiliation
C) intimacy
D) power

Achievement

Success or attainment reached through effort, skill, or courage.

PhD

A Doctor of Philosophy degree, a postgraduate academic degree awarded by universities.

Accolades

Expressions of praise or approval; awards or honors recognizing achievements or qualities.