Astudent can attend five classes, each with a different professor. each professor has 30 students. the relationship of students to professors is a relationship.

Many-to-many relationship.

Explanation:

A many-to-many relationship occurs when multiple records in one table are associated with multiple records in another table. That is, an X element is related to many Y elements, while a Y element is related to many X elements. An example of this can be seen in the question above where a student can attend five classes, each with a different teacher. Each teacher has 30 students.

the minoan civilization flourished in the middle bronze age on the island of crete located in the eastern mediterranean from c. 2000 bce until c. 1500 bce. with their unique art and architecture, and the spread of their ideas through contact with other cultures across the aegean, the minoans made a significant contribution to the development of western european civilization as it is known today. labyrinth-like palace complexes, vivid frescoes depicting scenes such as bull-leaping and processions, fine gold jewelry, elegant stone vases, and pottery with vibrant decorations of marine life are all particular features of minoan crete.  

so basically their unique way of ding arts, as well as architecture.

is there answer choices?