Vertical and horizontal lines are static; whilst curving and diagonal lines are considered dynamic :)
The speed of the object because it is moving
Answer:
It continued a convention of medieval artworks, which was to communicate religious ideas.
Explanation:
This altarpiece allowed the pilgrims to respect Saint Antun. These opened inner wings represent the Saint Antun, the place of honour at the centre of the corpus and at his side a pig is portrayed.
B. The artist's tastes and the message the artist wants to convey.
While art can be an expression of culture it is really self expression and the artist's interpretation.