Need some help with this.

1. Explain in your own words why file deallocation is important and what would happen if it did not occur on a regular basis.

2. Describe how the file manager allocates a file to a single user. List the steps that you think would be followed and explain your reasoning.

EXAMPLE: something similar to this in prose or pseudo code:

(1) File Manager resolves the address of the file to be retrieved awakens Device Manager

3.Is device independence important to the File Manager? Why or why not. Describe the consequences if that were not the case.