Answer: B - Red, Blue, and Yellow
Explanation:
Primary colors are those that can't be made by mixing other colors. Red, blue, and yellow can't be made by mixing colors.
A. Green can be made by blue and yellow - secondary color
B. Correct answer
C. White is the presence of all colors
D. Green again
It's hard to answer this since you have no options, but here is a list of woodwind instruments. Maybe one of these are on your assignment.
Oboes, Clarinets, and Bassoons. There is also the Piccolo, the Tin Whistle, Ocarina, and my very favorites - the Saxophone and the Flute.
They all have a wooden mouthpiece which is required before playing any of these instruments. Hope I could help!
D. Additive, because you are adding and shaping the clay