The arrow that displays the locations you have visited is typically referred to as a "traveled path" or "breadcrumbs" arrow in mapping applications. This feature shows a history of your movements, allowing you to track where you've been. It can be helpful for navigation and revisiting previously explored areas. In some applications, it might also be represented as a highlighted or colored line on the map.
The Previous Locations button saves the locations you have visited and displays them using History, Cookies etc stuff..
closed
displays a record of all the sites you have visited recently.
It displays an arrow.
It displays an arrow.
submenu or right arrow
Yes
click on the edit arrow in your menu and it displays all of your homes
Topographic map
at the top left corner, the left arrow button
not really maybe in a few locations .
topographical map