Explain the difference between a raster mask and a vector mask.

• A. Raster masks use pixel-based transparency (grayscale); vector masks are defined by Bézier paths and are scalable without pixel data loss.
• B. Raster masks use Bézier paths; vector masks use grayscale transparency.
• C. Both masks are identical in how they represent transparency.
• D. Vector masks cannot be scaled.

Answer: (A)