Answer:
After walking away from the art world completely for three years, Phil returned and started using constraints to his advantage. His shaky hand, a result of his art injury, led him to a new style incorporating the shaky lines he couldn't help making.
Answer:
One of the techniques used for making prints is etching. Here the medium is a thin copper plate. This is covered with an acid-resistant mixture known as the etching ground, composed of asphalt, resin and wax. ... We know that Rembrandt used a fairly soft, pasty etching ground of his own devising.
Explanation:
