It sounds like you are looking for a network. If a node can not find a network to connect to, then it cannot connect.
False because if you edit the ownership of file it will give permissions only with the permissions you can edit file,rename,or delete file.
The answer is C. Jurassic.
Follow these steps.
1. Make sure that your pc is on.
2. Press your Window key - on your bottom left of your keyboard you will see a window key.
3. After pressing it will show a tab on your bottom left of your monitor.
4. On that tab you will see an (All Programs) text.
5. Click it and it will show all programs available on your pc.