D) drums. hope this helps :)
In opera, the libretto is the words or lyrics, as distinct from the music.
Answer: A flat sketch
Explanation:
Before you can create your tech pack, you have to create something called a flat sketch, which is also known as a technical drawing or informally as a flat. This is because a pattern maker will then go in and use this sketch as a basis to create the pattern.
A the illusion of movement is caused by slow shifts in color
