A new volcanic arc forms at the site of the easternmost transform, and many complications develop in SE Asia (Philippines, etc.) because of transforms turning into arcs, and various subduction-flips as thick (plateau-type) ocean crust refuses to subduct. A new subduction zone develops north of Australia.
Some of the causes of the European voyages of exploration were: 1  Alternate trade routes: Europe was dependent on Middle East countries for the import of spices and was looking for alternate trade routes to Asia and Africa to obtain spices (ginger, nutmeg, clove, cinnamon, etc.) and luxury goods (silk, gold, ivory, etc.) cheaply.
DIRECTIONS: Use the chart European Exploration & Colonization of America to complete the paragraphs below. Reasons for Exploration: All of the European nations ( Spain, France, England, and the Netherlands) came to America for the same 4 major reasons: wealth & power, religion, nationalism, and the Renaissance spirit of curiosity and adventure.