The European explorers did not borrow technology from Africa and other non-European countries during the "Age of Exploration".
Explanation:
Most of the non-European countries were either colonized or still had a primitive society without any development in science and technology. Hence, when then explorers started exploring they added new lands to the map but could not find any scientific development on the technical side to borrow from the newly discovered lands while exploring.
1-As a general rule and in ordinary circumstances, the simple answer would be “no,” tribes are not required to follow the state orders. Under federal law, federally recognized tribes are semi-sovereign nations that exercise governmental powers and sovereignty over their members and territory.
