The answer B. a switchboard
Answer:
#include<iostream>
using namespace std;
main(){
cout<<"\*Computer Science is no more about computers \n than astronomy is about telescopes"<<endl;
}
Explanation:
using c++
Well Here I got 4
1. Email Functions
2. Distributing Payments
3. Record Keeping
4. Direct Mail Promotions
<em>Have A great night!</em>
<em></em>
