The period saw major technological advances, including the adoption of gunpowder, the invention of vertical windmills, spectacles, mechanical clocks, and greatly improved water mills, building techniques (Gothic architecture, medieval castles), and agriculture in general (three-field crop rotation)
Answer:
January 20, 1981 - January 20, 1989
Explanation:
<span>Early European explorers to the Americas likely experienced emotions including awe at the vast "new" environment, amazement at meeting "others," the thrill of the unknown, concern for personal safety, desire for personal reward, and longing for their homeland and those left behind. Written and pictorial records attributed to Europeans provide the bulk of the records of these early travels. Impressions of natives as well as Native impressions of Europeans are frequently framed in the narratives of the explorers. Examination of these records indicates the cautious and curious nature of first encounters.</span>
he launched an invasion of Ethiopia
