What geographical and economic factors contributed to cross-cultural exchange in the Ancient Mediterranean? Explain how these factors affected two works of art or architecture

The ancient Mediterranean civilization, from ancient times to the beginning of the Middle Ages, is a result of remarkable historical events, and it is one of the most distinguished civilizations which have influenced positively a wide development of the human cultures.
Many favourable circumstances have contributed to this, especially the privileged geographical location of the Mediterranean area between 3 continents, the mild and healthful climate, the inheritance of important civilizations of Mesopotamia, India and China, the facile communication by maritime routes, as well as the invention of writing.

The ancient Egyptians were the first in techniques of building, architecture to combine sculpture and painting.
Their techniques were formulated prior to 3000 B.C. The pyramid of a sovereign was begun as soon as he ascended the throne. In painting, a monumental treatment was given to designs, many in colour. There was a rapid development of the stylistic conventions which characterize Egyptian art, throughout its history.

Dramatic movement i think