Energy management topic in urdu

Seurat's optical mixture created greater fill in the blank.

Where does middle c get it’s name? a. it sits in the middle of a brass clef b. it sits in the middle of the grand staff c. if sits in the middle of the alto clef d. its sits in the middle of the treble clef

What did beads indicate among the native tribes of the american southwest ? a. age of person b. price of the garment c. leadership status of a person d. marital status of a person