Q1: Quarter notes
It's a black note head on a basic stem, (or stick). A quarter note usually represents one beat.
Q2: Hide. An annulus is a flat ring shaped object, much like the throw-ring shown on the right. One way to think of it is a circular disk with a circular hole in it.
Answer:
repetition, proximity, and continuation
Chiefly characterized by a pronounced use of geometric shapes and by a tendency toward a monochromatic use of color.
A. that look ideal is the answer if this is the quiz I'm thinking of cx
