Programming363 - Java Quiz Question

Identify the correct statement about programming.

A
 Programs once written, will never be modified.
B
 There should be at least four people to write a program. A single person can not write a program.
C
 All the programmers involved in writing a program should be in the same physical location.
D
 When new programming languages are invented, depending upon the need, the old programs have to be migrated to the new language.