Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. The Delhi Birla International School alumnus occupy leading positions in different areas of profession and service (a) alumnus occupies (b) alumnus occupying (c) No improvement (d) alumni occupy

Options

A. alumni occupy
B. alumnus occupying
C. alumnus occupies
D. No improvement

Answer

A