Select the most appropriate option to substitute the underlined segment in the given
sentence to make it a meaningful sentence. If no substitution is required, select ‘No substitution’.

The first step towards the prevention of cybercrimes will obviously to promote awareness about criminal activities and tighten up security.

A

would obviously been to promote awareness about criminal activities

B

would obviously be to promote awareness for criminal activities

C

would obviously be to promote awareness about criminal activities

D

No substitution