It’s between technical and rational
Resistance is often represented by Ω, (pronounced Ohm). The symbol itself is actually omega though, which is the Greek symbol for O.
So your answer is a.
Secondary storage refers to storage devices and media that are not constantly accessible by a computer system. Examples include external hard drives, portable flash drives, CDs, and DVDs.
good luck
No, printed versions of your presentation that contain the slides and blank lines below are not called speakers notes.
Speakers notes are notes that are hidden within a PowerPoint presentation and allowing the speaker to refer back to them during the presentation.