Answer is False
Buon Fresco<span> Affresco, Italian for true </span>fresco<span>, is a </span>fresco<span> painting technique in which alkaline-resistant pigments, ground in water, are applied to wet plaster. It is distinguished from the </span>fresco-secco<span> (or a </span>secco<span>) and finto </span>fresco<span> techniques, in which paints are applied to dried plaster.</span>
A dome is a shape that is round at the bottom and is pointy at the top. It is <u>not </u>similar to an arch. Also, "cupola" is another word for dome.
Hope this helps!
Gray because the neutral colours are black, white and gray.