Which of the following would be an example of using an art technique?' Creating an artwork that is realistic, abstract, or non-objective
Using a particular type of art material, such as paint or charcoal
Selecting your choice of a surface to work on, such as canvas or paper
Moving your hand to shade in a specific way to create a specific texture

Moving your Hand

Explanation:

That is a technique for shading, and the other things were not neccasarily techniques.

An example of an art technique will be all of the above. You chose which type of painting you want to make. Depending if paint is easier. Different colors will pop up the artwork. Then, selecting whether to chose paper or canvas. If your a beginner, use thick paper. Finally, your hand posture tell everything about you and the shading of the painting gives it dept.

Explanation: Maybe it can also be a picture. Etc.

what are the choices?

the printing press made a huge difference in the arts and crafts movement.