Answer:
Shift from optical-art to construct-painting
Explanation:
The shift from painting "what one sees" to a painting of "what one thinks about what one sees" describes shift from optical-art to construct-painting.
Answer:
Early morning is the ideal time to cut fresh flowers. The flowers have had the benefit of cool night air and morning dew. Their stems are filled with water and carbohydrates and so are firm to the touch.
Explanation: