Which effects are used in the following photo? A.
contrast and crop
B.
desaturate and contrast
C.
clone and desaturate
D.
blur and clone

To create this piece, the painter used his/her fingers and fiber brushes to apply reddish pigment made from a. (1) horse tail; (2) basalt b. (1) yucca; (2) iron-oxide c. (1) animal; (2) sulfur d. (1) cotton; (2) charcoal