Fixative spray is used to keep the sketch ______?

خاکہ کو خاکہ ______ رکھنے کے لئے استعمال کیا جاتا ہے؟

Wet

Dry

Clean

None of these

Fixative spray is applied to prevent smudging and keep the sketch dry and intact.

It's commonly used on charcoal or pencil drawings to preserve the artwork.