Define space. What are 7 methods used to create space

I have six I don't know if they will help

1. Linear Perspective

2. Overlapping

3. Size

4. Placement

5. Value and Colour

6. Detail

c, d, e, f, g, a, b, and c.

sometimes western music will also use solfege. the names of these are do ra me fa sol la si (or ti) and do.

to indicate a note a half step higher or lower then the original note, you would say c # (for a half a step above c) or bb (for half a step below b)