Look carefully at this 1489 map of the world. Think about what it can tell us about what people knew about the world at that time. Why is this a useful map useful for historians?

pleas go answer my queston befor i fial my test

well it definitly does because if you are seen as weak you will be seen as unimportant and they will walk all over you and the us is the most powerful military and the largest in the world

hope this

this is some false statement. aliens aren't real.

hope this .