The image shows the Grand Canal in China. A number of small boats and larger ships are traveling down a narrow passageway of water.

What does the picture show about one of the main points of Legalism?

The number of ships suggests that production and transportation were major focuses.
The small boats suggest that competition limited trade.
The large boats suggest that only the rich could travel.
The number of ships suggests that peasants and farmers were able to enjoy more leisure time.