1. They can be formed bcause of events
2. Cities can also grow on rivers to help grow the poupulation
River transport is very important because it had rear accedents cases as compered to road transport systerm, which counts almost 5 death per day. in addition to that, it was very cheap though it is slow
Answer:
There were many tools during the Age of Exploration that was used by the Europeans. These include, but are not limited too:
<u>Compass:</u> The Compass was created by taking advantage of the magnetic north & south poles. Depending on which side you face, your compass will point towards the magnetic pole, showing you which direction you are facing.
<u>Astrolabe:</u> The Astrolabe was used to help determine the latitude the in which the ship was at. This helps pinpoint their distance, and can help them find out how fast they have been going since previous read, as well as how far away they are from land/destination/etc.
~