Essay --

1.The development of the astrolabe was an grave invention that helped measure altitude. Maps were also very important in determine location. The sailors understanding of wind patterns allowed them to determine route and the most prompt agency to reach their destinations. The improvement of the Spanish and Portuguese caravel sailing ship allowed them to be quicker on their expeditions. Combined, these technical developments allowed transoceanic trade and travel to be possible. 2.The Ming dynasty, in 1644 was taken over by the Manchu Qing Dynasty. Hongwu was the first emperor of the Ming Dynasty in 1368, when he drove out the mongols he then brought back the sholar-gentry. The Chinese society began to be strict on education. They began giving the youth interrogatory questions which was a reflection of what the Chinese values had become. 3.Columbian Exchange designed effectsUnintentional effectsBrought in domesticated animalsBrought diseasesBrought in crops foul landWeeds Wild animal s4.Mining in Spain was the foundation of its male monarch in the indies. Latin America was b...