Panuto: Sundin at gawin. 1. Bilugan ang G-clef 2. Lagyan ng tatsulok ang mga C 3.Lagyan ng parihaba ang mga G 4. Lagyan ng parisukat ang A 5. Tala o star sa D.

Answer:
in my opinion the ( C G A D ) is called Pitch names ( C D E F G A B C ) is the arrangement of pitch names in C major scale
THE REST WITH NO ARROWS ARE B E F
C MAJOR SCALE NO FLAT NO SHARP
Explanation:
Hope it helps
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CORRECT ME IF I'M WRONG THANK YOU