CHRIS AND DANIEL

DIFFUSION

• Refers to how something diffused or spreads

COLUMBIAN EXCHANGE

• New plants,animals,ideas and even diseases

CULTURAL CONVERGENCE

• Occurs when different cultures exchange ideas

CULTURAL DIVERGENCE

• Cultural influence cause an area to divide into separate parts

PANDEMIC FLU

• A new strain of influenza that might lead to a global pandemic

CHINESE INVENTION FOSTER EUROPEAN EXPLORATION

• China created gunpowder,the compass,and printing.
• Europeans brought them home and used gunpowder to make cannons
• Chinese inventions allowed rulers of Spain and Portugal to launch voyages across Atlantic Ocean

THE COLUMBIAN EXCHANGE

• Europeans brought horses, goats, Cattle pigs, chickens, wheat.
• Europeans diet was greatly improved by new foods.
• They learned to smoke tobacco.

THE SPREAD OF CHINESE CULTRURE