Which statements describe characteristics of paintings from Picasso's Classical Period?

The art of Classical Greece and Rome inspired them.

Figures in them have the solid look of Classical sculpture.

They have the calmness and dignity of Classical art.

They are more orderly and traditional than his paintings from other periods.

Explanation:

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a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)