Alegend contains pictures or symbols used on a map.

All in all it provides valuable information for interpreting what it is showing you. Basically showing camps, natural settings such as mountains, rivers, and so on.

Hope this is the answer you were looking for and that it helps. :)

Also, is this a true or false question? Seemingly enough it looks to be. I would assume that it is TRUE if so.

To describe a new way of thinking that could be relied on