The answer B. a switchboard
It would be the social standing of a person and the economic standing of a person.
c++, because it is considered as the mother of all programming languages. you can easily access other programming languages if you have a command on c++
Answer:
1. You want to use parameters
2. You don't want your program to run multiple times
3. You want to call that snippet of code throughout your program
hope this helped :D
