Which explicit detail is best supported by this passage?
Using a mixture of purple and brown paints, Katrina paints a slender
trunk and branches on the deep blue background of the canvas.
Humming happily, she dips her brush into the green paint and taps it
lightly around the branches, making dots that look like leaves. They are
bright and cheerful against the blue sky.
OA. Katrina has painted before.
B. Katrina enjoys painting.
OC. Katrina makes dots that look like leaves.
OD. Katrina is painting a picture of a tree.