Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. While there is still a debate about why depression, anxiety and suicide have skyrocketed among people, today, ubiquitous smartphone use plays surely a part. (a) No improvement. (b) smartphone use surely plays a part (c) smartphone usage plays a part surely (d) smartphone use would surely play a part

Options

A. smartphone use surely plays a part
B. smartphone use would surely play a part
C. smartphone usage plays a part surely
D. No Improvement

Answer

A

Explanation

smartphone use surely plays a part