Hurrr it’s either a or c How does the use of modules provide flexibility in a structured programming design?

Modules enable multiple programmers to work on a program at the same time
Modules enable a linear approach to software development
Modules ensure the reuse of code variables.
Modules ensure that a program will be completed on time.

Leo is a recruitment executive for a large company. he has identified new labor resource requirements in both the marketing and production departments. what should be his first step in recruiting candidates for the positions? a. conduct background checks of candidates b. make job offers c. arrange interviews d. conduct reference checks e. place job ads on job sites