Answer:
I think no...Brainly might not allow unique text's.
Well first of all who is your favorite celebrity?
Then find some research and look up interesting facts you did not know about.
Answer:
Open source software
Explanation:
Open source software is exactly what you think it is, the code to compile the software and run it is available to the public for use or modification.
Windows OS and Mac OS are examples of single user, multi tasking Operating Systems.
