What is multithreaded programming?

1. It’s a process in which many different process are able to access same information
2. It’s a process in which a single process can access information from many sources
3. It’s a process in which two different processes run simultaneously
4. It’s a process in which two or more parts of same process run simultaneously
5. None of these

Multithreaded programming a process in which two or more parts of the same process run simultaneously.