jk
Explorers in history were often motivated by the quest for gold, spices, new trade routes, and knowledge. These treasures drove expeditions such as the Age of Exploration during the 15th to 17th centuries and led to significant discoveries and advancements in navigation and trade.
Four obstacles to early exploration were limited technology and knowledge of navigation, lack of funding and support from governments, fear of the unknown and superstitions, and the physical dangers of long voyages at sea.
1. Coastal Navigation 2. Inland Navigation 3. Piloting 4. Ocean Route
1, Pilot age2, Dead Reckoning3, Radio Navigation4, Celestial Navigation5, Inertial Navigation
The lateen sail, which allowed tacking into the wind, the block and tackle, which allowed the raising of large sails with less manpower, the compass and the sextant. I don't know which three your teacher wants, but these four were critical.
The reasons the Navigation Acts were not initially enforced by England was because they were hard to enforce. American harbors where ships could be unloaded were out-of-the-way. The Acts did not successfully control the trade. Smuggling was a common practice in the colonies and England. Also, people who could get a better price from a Dutch ship would often want to, no matter how loyal. It came down to whether or not you could afford it.
What are the four purposes of research? Is it exploration, description, explanation, application....
Spain France Portugal
The Age of Exploration brought out four European Great Powers. In the beginning, Spain and Portugal were the only explorers and claimed the most land. But then, France and Great Britain also became major players. In the end, Great Britain was the most powerful country. So throughout the period of exploration, power shifted from Spain to Great Britain.
Maintain sovereignty and control over territory. Regulate movement of goods and people. Protect national security and prevent illegal activities. Establish clear jurisdiction for governance and law enforcement.
four major computer