If a song is public domain, that means: Check all that apply.
Portions of the song may be used at will.
The song may be recreated without fee.
No fee is owed for using the original song in its entirety.
None of the above.

a

explanation:

the numbe rof computers would affect the strength of network

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.

answer(d) sequencing and iteration;