1. The correct answer is b) what qualifies a functional object like this as a work of art. Aesthetic is the underlying set of principles that one follows in order to make a piece of art. So, if someone uses a functional object as a work of art, we can question what about its aesthetic classifies it as artwork. 2. The correct answer is d) they idealized facial features to create their vision of perfect beauty. Heads were often sculpted in the Yoruba culture, because they believed that the head was the most significant part of a human. 3. The correct answer is a) they featured many kinds of animals to show their importance in Egyptian civilization. For example, there are many kind of Egyption artwork that depicts felines, showing their significance to the Egyptian society.