This should be under a Science not history, but the answer is
D. visual perception
Answer;
European isolation from the rest of the world
Explanation;
-The Age of Exploration was a period from the early 15th century and continuing into the early 17th century, during which European ships were traveled around the world to search for new trading routes and partners to feed burgeoning capitalism in Europe.
-In the process, Europeans encountered peoples and mapped lands previously unknown to them. Among the most famous explorers of the period were Christopher Columbus, Vasco da Gama, Pedro Álvares Cabral, John Cabot, Juan Ponce de León, and Ferdinand Magellan.
-The Age of Exploration was rooted in new technologies and ideas growing out of the Renaissance, these included advances in cartography, navigation, and shipbuilding.
Answer: Hitler had wished to expand eastward for many reasons, one of them being Lebensraum, living ground. He wanted more room for his "master aryan race" to live and thrive. Another reason was the oil fields and mass ammounts of resources in the soviet union that he could've used to his advantage to conquire Asia, Africa, and Britian
Explanation:
<span>They both agreed to stop communism where ever they may find it.</span>
Use g00gle if not is there a reading lol?