Two kinds of shapes that are created when an object is placed in a picture plane are:

a. right and left
b. high and low
c. light and dark
d. positive and negative

I think it is positive and negative. Is that right?

Im not really sure about this question but I would go with you--D.

yes it was d.

Yes, you are correct. When an object is placed in a picture plane, two kinds of shapes that are created are positive shapes and negative shapes.

Positive shapes refer to the actual shapes of objects or figures in a composition. These shapes are characterized by their boundaries and can be easily identified and recognized.

On the other hand, negative shapes refer to the empty spaces or areas that exist between and around the positive shapes. These shapes are defined by the absence of object boundaries.

Understanding positive and negative shapes is essential in the field of visual arts, as they play a significant role in composition and design. By manipulating the relationship between positive and negative shapes, artists can create various effects, balance, and visual interest within their work.